29
Biology 105 Human Biology MTX 2 Session: Section: Class Location: Days / Time: Instructor: Spring 2013 55244 / 61816 4 Units UVC1, 3 and 7 St. Helena F 9:00 AM 11:50 AM LEC F 1:00 PM 3:50 PM LAB 55244 M 9:00 AM 11;50 AM LAB 61816 RIDDELL Page 1 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515 Nervous System For the following illustration, fill in the missing LABELS of the Nervous System Schematic Code Label Code Label A B C D E AB AC AD Afferent Autonomic Central Cranial / Sacral Efferent Information processing and storage Motor Parasympathetic AE ABC ABD ABE ACD ACE BCE Peripheral Sensory Somatic Smooth / Cardiac Muscle and Gland Spinal Sympathetic Visceral

Biology 218 – Human Anatomy - RIDDELL - Napa Valley College

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Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 1 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

Nervous System

For the following illustration, fill in the missing LABELS of the Nervous System Schematic

Code Label Code Label

A

B

C

D

E

AB

AC

AD

Afferent

Autonomic

Central

Cranial / Sacral

Efferent

Information processing and storage

Motor

Parasympathetic

AE

ABC

ABD

ABE

ACD

ACE

BCE

Peripheral

Sensory

Somatic

Smooth / Cardiac Muscle and Gland

Spinal

Sympathetic

Visceral

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 2 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

This page remains purposely blank

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 3 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

Schematic of the Nervous System

Somatic receptors

2. ___NS

6.__________Function

1. ___NS

3._______Receptors

Parasympathetic Division

9._______NS

Autonomic NS

11._______Effectors

Skeletal, Voluntary Muscles effectors

10.________Division

4._____ Direction

7.__________Commands

5.__________Information

8.______ Direction

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 4 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

12. Masses of myelinated nerve fibers appear

A) gray.

B) white.

C) yellow.

D) brown.

E) transparent.

13. The part of the brain that functions to control skeletal muscles is the

A) medulla oblongata.

B) cerebral cortex.

C) midbrain.

D) diencephalons.

E) thalamus.

14. The region of the brain that is involved in conscious thought and intellectual function as well as processing somatic sensory and motor information is the

A) medulla.

B) pons.

C) midbrain.

D) cerebellum.

E) cerebrum.

15. The two cerebral hemispheres are separated by the

A) longitudinal fissure.

B) central sulcus.

C) lateral sulcus.

D) frontal lobe.

E) postcentral sulcus.

16. The surface of the postcentral gyrus contains the

A) primary sensory cortex.

B) primary motor cortex.

C) visual cortex.

D) olfactory cortex.

E) auditory cortex.

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 5 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

17. The highest levels of information processing occur in the

A) cerebrum.

B) midbrain.

C) cerebellum.

D) medulla.

E) spinal cord.

18. Reflexes help to control

A) heart rate.

B) blood pressure.

C) digestion.

D) pupil size.

E) all of the above

19. Pulling away from a painful stimulus is an example of the ________ reflex.

A) cross-extensor

B) pupillary

C) withdrawal

D) knee-jerk

E) ankle-jerk

20. Ascending tracts

A) carry sensory information to the brain.

B) carry motor information to the brain.

C) carry sensory information from the brain.

D) carry motor information from the brain.

E) none of the above

21. Control of the viscera is the job of the

A) spinal cord.

B) conscious control.

C) brain.

D) autonomic nervous system.

E) all of the above

22. The autonomic division of the nervous system directs

A) voluntary motor activity.

B) conscious control of skeletal muscles.

C) unconscious control of skeletal muscles.

D) processes that maintain homeostasis.

E) all of the above

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 6 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

23. Control of glands is through the

A) PNS.

B) ANS.

C) SNS.

D) CNS.

E) RAS.

24. The division of the autonomic nervous system that prepares the body for activity and stress is the

A) sympathetic division.

B) parasympathetic division.

C) craniosacral division.

D) arachnoid division.

E) somatic motor division.

25. The division of the autonomic nervous system that maintains homeostasis during stressful conditions is the

A) sympathetic division.

B) parasympathetic division.

C) thoracolumbar division.

D) arachnoid division.

E) somatic motor division.

26. Effects produced by the parasympathetic branch of the autonomic nervous system include

A) dilation of the pupils.

B) increased secretion by digestive glands.

C) dilation of respiratory passages.

D) increased heart rate.

E) all of the above

Endocrine System

27. The nervous system

A) produces rapid and specific responses to environmental stimuli.

B) communicates by the release of neurotransmitters.

C) continues to produce a response long after neural output ceases.

D) A and B only

E) all of the above

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 7 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

28. In contrast, the endocrine system

A) releases chemicals into the bloodstream for distribution throughout the body.

B) releases hormones that alter the metabolic activities of many different tissues and organs simultaneously.

C) produces effects that can last for hours, days, and even longer.

D) A and C only

E) all of the above

29. Generally, the actions of hormones

A) tend to be more widespread than actions of the nervous system.

B) are longer lasting than actions of the nervous system.

C) are slower to react than the nervous system.

D) cause changes in the machinery of the cells.

E) all of the above

30. Hormone concentration levels are most commonly controlled by

A) positive feedback.

B) the quantity of circulating hormone.

C) negative feedback.

D) cellular demands.

E) body temperature.

31. Endocrine organs can be controlled by

A) hormones from other endocrine glands.

B) releasing hormones from the hypothalamus.

C) direct neural stimulation.

D) A and C only

E) all of the above

32. The most complex endocrine responses involve the

A) thyroid gland.

B) pancreas.

C) suprarenal glands.

D) hypothalamus.

E) thymus.

33. The hormone oxytocin

A) promotes uterine contractions.

B) is responsible for milk production in the mammary glands.

C) regulates blood pressure.

D) governs the ovarian cycle.

E) both A and B

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 8 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

34. Triiodothyronine is a hormone secreted by the

A) thyroid gland.

B) pancreas.

C) parathyroid glands.

D) hypothalamus.

E) all of the above

35. The suprarenal medulla produces

A) androgens.

B) glucocorticoids.

C) mineralocorticoids.

D) epinephrine.

E) steroids.

36. Which of the following has both endocrine and exocrine functions?

A) pancreas

B) anterior pituitary

C) thyroid

D) liver

E) hypothalamus

37. The pancreatic hormone that causes blood sugar levels to rise and or maintain is

A) growth hormone.

B) cortisol.

C) insulin.

D) glucagon.

E) erythropoietin.

38. Alcohol cause excessive urine production by blocking the action of

A) aldosterone.

B) FSH.

C) ADH.

D) cortisol.

E) TSH.

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 9 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

Match the HORMONE with the respective GLAND to which they are most closely associated.

# Hormone CODE Endocrine Organ

39.

40.

41.

42.

43.

44.

45.

46.

47.

48.

Aldosterone

Antidiuretic Hormone

Calcitonin

Estrogen

Insulin

Melanocyte -stimulating hormone

Oxytocin

Parathyroid Hormone

Releasing Hormones

Thyroid Hormone

A.

B.

C.

D.

E.

AB.

AC.

AD.

AE.

BC.

BD.

Adrenal Gland

Anterior Pituitary

Hypothalamus

Ovary

Pancreas

Parathyroid Gland

Pineal Gland

Posterior Pituitary

Teste

Thymus

Thyroid Gland

Lymphoid System and Immunity

49. The lymphoid system is composed of

A) lymphatic vessels.

B) lymph nodes.

C) the spleen.

D) A and B only

E) all of the above

50. A foreign invader that may cause disease is called a(n)

A) pathogen.

B) antigen.

C) antibody.

D) virus.

E) bacteria.

51. The primary function of the lymphoid system is

A) circulation of nutrients.

B) transport of hormones.

C) production, maintenance, and distribution of lymphocytes.

D) production, maintenance, and distribution of plasma proteins.

E) all of the above

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 10 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

52. The two collecting ducts that drain the lymphatic trunks are the

A) thoracic duct and right lymphatic duct.

B) lumbar duct and left lymphatic duct.

C) intestinal duct and left intercostal duct.

D) bronchomediastinal duct and subclavian duct.

E) none of the above

53. Flow through lymph vessels resembles flow through

A) elastic arteries.

B) arterioles.

C) the vena cava.

D) veins.

E) muscular arteries.

54. Lymph returns to the venous circulation by way of draining into the

A) right lymphatic duct.

B) subclavian veins.

C) inferior vena cava.

D) superior vena cava.

E) dural sinus.

55. Lymph nodes

A) produce antibodies from specialized T cells.

B) monitor the contents of lymph by removing debris and pathogens.

C) act as a "check station" for cancer cells.

D) B and C only

E) all of the above

56. In general, lymphocytes

A) spend little time in the blood.

B) have a relatively long life span.

C) are not evenly distributed in the lymphoid tissues.

D) B and C only

E) all of the above

57. The spleen

A) is the largest lymphoid organ.

B) contains nodules similar to other lymphoid nodules.

C) contains lymphocytes.

D) is located in the left upper quadrant.

E) all of the above

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 11 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

58. Lymphatic vessels that exit the lymph node are called

A) lacteals.

B) afferent lymphatic vessels.

C) efferent lymphatic vessels.

D) lymphatic trunks.

E) lymphatic ducts.

59. The first line of cellular defense against pathogens is

A) T cells.

B) B cells.

C) NK cells.

D) phagocytes.

E) plasma cells.

60. The cells primarily responsible for immunity are

A) lymphocytes and macrophages.

B) neutrophils and macrophages.

C) monocytes and macrophages.

D) eosinophils and lymphocytes.

E) basophils and monocytes.

61. The study of diseases in populations is called ____________.

A) pathology

B) epidemiology

C) parasitology

D) hematology

62. The highest percentage of adults infected with HIV occurs in:

A) Asia

B) Oceana

C) Sub-Saharan Africa

D) Latin America

63. It is recommended that one effective means of reducing MRSA infections is:

A) covering your mouth when you cough

B) not drinking after someone

C) practicing safe sex

D) washing your hands properly

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 12 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

64. Acquired immunodeficiency syndrome is caused by

A) a bacterium.

B) a virus.

C) a protozoan

D) a prion

65. During HIV infection the immune system has been depleted and the chances of contracting another disease rises, these infections are known as:

A) secondary diseases

B) opportunistic infections

C) prions

D) parasites

66. Seventy percent of all new cases of AIDS in the United States occurs in:

A) African Americans and Hispanics

B) Native Americans

C) Asian American

D) Caucasians

67. If an epidemic reaches global proportions, it is known as a _______.

A) pandemic

B) outbreak

C) transdemic

D) parademic

68. The genus for the organism that causes malaria is _________.

A) Trypanosoma

B) Leishmania

C) Plasmodium

D) Toxoplasma

69. Hospitals, nursing homes, and athletic facilities are good places to contract ___________.

A) anthrax

B) MRSA

C) Prions

D) tuberculosis

70. ____________ is an example of a re-emerging disease.

A) Rabies

B) Tuberculosis

C) Rubella

D) Rabies

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 13 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

71. _______________ is allowing new strains of pathogens to evolve.

A) Better nutrition

B) Antibiotic resistance

C) Genetic engineering

D) Biological warfare

Respiratory System

72. Functions of the respiratory system include

A) protecting respiratory surfaces from dehydration, temperature changes, or other environmental variations.

B) defending the respiratory system and other tissues from pathogenic invasion.

C) providing an extensive area for gas exchange between air and circulating blood.

D) A and C only

E) all of the above

73. Air entering the body is filtered, warmed, and humidified by the

A) upper respiratory tract.

B) lower respiratory tract.

C) lungs.

D) alveoli.

E) all of the above

74. The passageways from the end of the external environment and the nasal cavity into the nasopharynx are the

A) external nares.

B) internal nares.

C) vestibules.

D) turbinates.

E) palates.

75. The elastic cartilage that shields the opening to the larynx during swallowing is the

A) thyroid cartilage.

B) cricoid cartilage.

C) corniculate cartilage.

D) cuneiform cartilage.

E) epiglottic cartilage.

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 14 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

76. The airway that passes through the mediastinum anterior to the esophagus is the

A) pharynx.

B) bronchiole.

C) trachea.

D) alveolar duct.

E) laryngeal duct.

The following is a list of some of the structures of the respiratory tree:

1. secondary bronchi

2. bronchioles

3. alveolar ducts

4. primary bronchi

5. respiratory bronchioles

6. alveoli

7. terminal bronchioles

77. The order in which CO2 leaves the body beginning at the alveoli is

A) 4, 1, 2, 7, 5, 3, 6.

B) 4, 1, 2, 5, 7, 3, 6.

C) 6,3,7,5,2,1,4

D) 6,3,5,7,2,4,1

E) 6,3,5,7,2,1,4,.

78. Which of the following is the first structure of the lower respiratory passageway?

A) nasal cavity

B) pharynx

C) larynx

D) trachea

E) bronchi

79. In this procedure, an incision is made through the anterior tracheal wall

A) tracheostomy

B) tracheotomy

C) bronchoscopy

D) laryngotomy

E) none of the above

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 15 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

80. The walls of the alveoli are composed of

A) stratified epithelium.

B) pseudostratified epithelium.

C) simple squamous epithelium.

D) loose connective tissue.

E) reticular connective tissue.

B) the number of lobes in the left lung

81. Pulmonary ventilation refers to

A) the movement of air into and out of the lungs.

B) the movement of dissolved gases from the alveoli to the blood.

C) the movement of dissolved gases from the blood to the interstitial space.

D) the movement of dissolved gases from the interstitial space to the cells.

E) the utilization of oxygen.

82. The process by which dissolved gases are exchanged between the blood and lungs is

A) pulmonary ventilation.

B) external respiration.

C) internal respiration.

D) cellular respiration.

E) breathing.

83. Internal respiration involves the

A) movement of air into and out of the lungs.

B) diffusion of gases between the cells and the circulating blood.

C) exchange of dissolved gases between the blood and the interstitial fluid.

D) binding of oxygen by hemoglobin.

E) utilization of oxygen by tissues to support metabolism.

84. Most of the carbon dioxide transported by the blood is

A) dissolved in plasma.

B) bound to hemoglobin.

C) in ionic form as solute (bicarbonate) in the plasma.

D) bound to the same protein as carbon dioxide.

E) carried by white blood cells.

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 16 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

Digestive System

Identify the numbered structures in the illustration below. Choose answers from EITHER column of choices.

CODE TERM CODE TEERM

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

Appendix

Anus

Cecum

Cardia

Colon

Duodenum

Epiglottis

Esophagus

Gall Bladder

Ileum

Jejunum

Liver

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCD

BDE

CDE

Larynx

Lips

Nasopharynx

Oropharynx

Pancreas

Pyloris

Rectum

Salivary Gland

Stomach

Teeth

Tongue

Trachea

89

86

87

88

91 90

92

85

Biology 105 – Human Biology

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55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 17 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

93. Ingestion refers to the

A) progressive dehydration of indigestible residue.

B) input of food into the digestive tract.

C) chemical breakdown of food.

D) absorption of nutrients in the gut.

E) mixing of nutrients with digestive enzymes.

94. Which of the following is an accessory organ of digestion?

A) stomach

B) liver

C) spleen

D) colon

E) esophagus

95. Functions of the tongue include

A) mechanical processing of food.

B) manipulation of food.

C) sensory analysis of food.

D) A and B only

E) all of the above

96. The first place mechanical digestion takes place is the

A) oral cavity.

B) esophagus.

C) stomach.

D) pancreas.

E) small intestine.

97. The first portion of the stomach that food enters is the

A) body.

B) antrum.

C) pylorus.

D) cardia.

E) fundus.

Biology 105 – Human Biology

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55244 / 61816 4 Units

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F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 18 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

98. The portion of the small intestine that is attached to the pylorus of the stomach is the

A) ileum.

B) colon.

C) cecum.

D) jejunum.

E) duodenum.

99. The longest portion of the small intestine is the

A) cecum.

B) appendix.

C) ileum.

D) jejunum.

E) duodenum.

100. Bile is produced in the

A) liver.

B) duodenum.

C) pancreas.

D) gall bladder.

E) appendix.

GO TO SCANTRON #2

Biology 105 – Human Biology

MTX 2

Session:

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Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 19 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

101. Which of the following NEVER comes in physical contact with ingested food?

A) tongue

B) esophageal wall

C) HCl

D) pancreatic wall

E) small intestinal wall

102. Which of the following is a major action of the large intestine?

A) secrete enzymes

B) reabsorb water

C) regulate the release of bile

D) secrete digestive enzymes

E) produce hormones

103. Major regions of the large intestine include the

A) cecum, colon, and duodenum.

B) duodenum, ileum, and jejunum.

C) cecum, colon, and duodenum.

D) ascending colon, descending colon, and ileum.

E) cecum, colon, and rectum.

Nutrition and Metabolism

104. The sum of all of the biochemical processes going on within the human body at any given instant is called

A) glycolysis.

B) oxidation.

C) catabolism.

D) anabolism.

E) metabolism.

105. The cells that are most dependent upon a continual supply of glucose are those of the

A) muscular system.

B) nervous system.

C) respiratory system.

D) digestive system.

E) integumentary system.

Biology 105 – Human Biology

MTX 2

Session:

Section:

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Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 20 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

106. During lipolysis,

A) triglycerides are converted into molecules of acetyl CoA.

B) triglycerides are broken down into glycerol and fatty acids.

C) lipids are converted into glucose molecules.

D) lipids are formed from excess carbohydrates.

E) lipids are metabolized to yield ATP.

d Terms

107. Diets containing too many calories and too many lipids by proportion increase the incidence of

A) obesity.

B) heart disease and atherosclerosis.

C) diabetes.

D) hypertension.

E) all of the above

108. Which of the following is a complete protein source?

A) eggs

B) corn

C) gelatin

D) rice

E) none of the above

109. A calorie unit used in food is equal to the amount of energy necessary to raise the temperature of 1 kilogram of water ________ degree(s) Celsius.

A) 1

B) 2

C) 10

D) 100

E) 1,000

110. The nutrients that yield ZERO energy per gram are

A) carbohydrates.

B) proteins.

C) fats.

D) nucleic acids.

E) vitamins.

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 21 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

111. Which food group is the best source of calcium?

A) breads

B) meats

C) dairy

D) fruits

E) vegetables

112. Factors that influence an individual's BMR (basal metabolic rate) include; Mark All that apply

A) gender

B) age.

C) body weight.

D) genetics.

Urinary System

Identify the numbered terms with the structures from the illustration below

Cortex

Major calyx

Medulla

Nephron

Renal Capsule

113. __A

114. __AC

115. __B

116. __E

117. __BC

Renal Column

Renal Papilla

Renal Pelvis

Renal Pyramid

Ureter

118. __AE

119. __AD

120. __C

121. __AB

122. __D

123. If this is a posterior view, we are looking at a LEFT kidney. A for true, B for False

124. If this is an anterior view, then this illustration is of a sagittal section of the RIGHT kidney. A for true, B for False

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 22 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

This page remains purposely blank

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 23 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

125. When the level of ADH (antidiuretic hormone) increases,

A) more urine is produced. B) less urine is produced. C) less water is reabsorbed by the nephron and collecting duct. D) the specific gravity of the urine decreases. E) more salt is secreted by the nephron.

126. The urinary system

A) regulates plasma concentrations of electrolytes.

B) regulates blood volume by removing RBCs from circulation.

C) contributes to stabilizing blood pH.

D) A and C only

E) all of the above

AD

AC

D

C

B

A E

AB

AE

AD

BC

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 24 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

127. Organs of the urinary system that are involved with urine transport are the

A) urethra and ureters.

B) kidneys and bladder.

C) ureters and kidneys.

D) urethra and bladder.

E) kidneys and urethra

128. 4Urine is stored by the

A) liver.

B) urinary bladder.

C) kidney.

D) ureter.

E) urethra.

129. Which of the following is correct about the location of the kidney?

A) There is one kidney deep to the liver.

B) The kidneys are bilateral and retroperitoneal.

C) The left kidney is lower than the right.

D) The kidneys are in the anterior abdominal wall.

E) all of the above

130. Which of the following carries urine from the kidney to the bladder?

A) small intestine

B) prostate

C) liver

D) ureter

E) urethra

131. The kidneys are

A) located in a position that is retroperitoneal.

B) surrounded by a renal capsule.

C) protected by the lower ribs of the rib cage.

D) A and B only

E) all of the above

132. The renal pyramid is

A) the innermost layer of kidney tissue.

B) a conical-shaped structure that is located in the renal medulla.

C) an internal cavity lined by the fibrous capsule and located in the area of the hilus.

D) a large branch of the renal pelvis.

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 25 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

E) a knot of capillaries that lies within the renal corpuscle.

133. The innermost layer of kidney tissue is the

A) renal cortex.

B) renal medulla.

C) major calyx.

D) minor calyx.

134. The portion of the nephron between the glomerular capsule and the nephron loop is the

A) proximal convoluted tubule.

B) renal corpuscle.

C) distal convoluted tubule.

D) collecting duct.

E) minor calyx.

135. The following is a list of some of the blood vessels that carry in renal circulation

1 afferent arteriole

2 efferent arteriole

3 glomerulus

4 renal artery

The proper order in which blood passes through these vessels is

A) 1,2,3,4

B) 4,3,2,1

C) 1,4,3,2

D) 4,3,1,2

E) 4,1,3,2

136. Which of the following are too large to be filtered?

A) amino acids.

B) glucose.

C) lipids.

D) proteins.

E) none of the above

137. The countercurrent mechanism functions in the

A) nephron.

B) renal corpuscle.

C) glomerulus.

D) loop of Henle.

E) filtration unit.

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 26 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

138. When the level of ADH (antidiuretic hormone) increases,

A) more urine is produced.

B) less urine is produced.

C) less water is reabsorbed by the nephron and collecting duct.

D) the specific gravity of the urine decreases.

E) more salt is secreted by the nephron.

139. The hormone ADH

A) is secreted by the anterior pituitary gland in response to changes in blood osmolarity.

B) stimulates the kidneys to retain sodium ions.

C) stimulates water conservation at the kidneys.

D) causes the kidneys to produce a large volume of urine.

140. The amount of potassium secreted by the kidneys is regulated by

A) ADH.

B) aldosterone.

C) parathormone.

D) atrial natriuretic peptide.

E) cortisol.

DNA

141. A DNA nucleotide is made of all of the following components except:

A) a nitrogen-containing base

B) deoxyribose sugar

C) phosphate

D) phospholipid

142. Messenger RNA carries genetic information from the chromosomes to the ______.

A) ribosomes

B) endoplasmic reticulum

C) nucleolus

D) plasmids

143. A ________ codes for a specific sequence of amino acids in a protein.

A) gene

B) nucleotide

C) polyribosome

D) nucleic acid

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 27 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

144. The study of the structure, function, and interaction of cellular proteins is called ________.

A) bioinformatics

B) haplotypics

C) genomics

D) proteomics

145. Free-living organisms with a foreign gene are called _______ organisms.

A) transposed

B) transmutated

C) transparent

D) transgenic

146. DNA is shaped like a/an ______________.

A) alpha protein

B) double helix

C) single helix

D) globular protein

147. Which of the following tasks is not accomplished by DNA?

A) undergoes mutations that can provide variation

B) provides energy for the cell

C) stores information

D) replicates to pass a copy to the next generation

148. In DNA complementary base pairing is always

A) A to T and C to G.

B) A to C and T to G.

C) A to G and C to T.

D) A to U and C to G.

149. The ability of the DNA molecule to make a copy of itself is called:

A) transcription

B) replication

C) transduction

D) translation

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 28 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

150. The two strands of DNA are considered _________ and run in opposite directions of each other.

A) parallel

B) anti-parallel

C) balanced

D) polymorphic

151. _______ involves the synthesis of an RNA molecule from a DNA template.

A) Transcription

B) Translation

C) Duplication

D) Cloning

152. ________ is converting the sequence of bases on mRNA to a sequence of amino acids.

A) Transcription

B) Replication

C) Translation

D) Processing

153. Portions of genes that code for a particular amino acids are called

A) exons.

B) introns.

C) alleles.

D) templates.

154. There are ________ messenger RNA codons in the genetic code.

A) 16

B) 20

C) 48

D) 64

Biology 105 – Human Biology

MTX 2

Session:

Section:

Class Location:

Days / Time:

Instructor:

Spring 2013

55244 / 61816 4 Units

UVC1, 3 and 7 St. Helena

F 9:00 AM – 11:50 AM LEC

F 1:00 PM – 3:50 PM LAB 55244

M 9:00 AM – 11;50 AM LAB 61816

RIDDELL

Page 29 of 29 BIOL 105 S 2013 Midterm Exam 2 Q 130515

General Anatomy - Lexicon

Match the Term with its Greek / Latin derivative. Some terms may be used more than once and some terms may not be used.

TERM Greek / Latin Derivation

Root, Prefix and / or Suffix

CODE

155. Living

156. Below concentration

157. Head

158. Ear

159. Out Side

160. Self

161. In Between

162. To The Side

163. Arm

164. Breast

165. Skull

166. Backwards

167. Inside

168. In Between

169. Other Side

170. Same Concentration

171. Form / Shape

172. Pressure

173. Sight

174. Same Side

175. White

176. Tongue / Speak

177. Shoulder

Auto

Baro

Brachi

Brevis

Cephalic

Coel

Contra

Crani

Dys

Endo

Ecto

Epi

Glosso

Homo

Hypo

Infra

Inter

Ipsi

Iso

Lateral

Leuko

Limbic

Mamil

Medial

Morpho

Optic

Oto

Retro

Vital

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCD

BCE

BDE

CDE

ABCD

ABCE

ABDE

ACDE