Unit 1, Lessons 1-3 Review Set

Aerobic exercises improve muscleA. StrengthB. Ability to take in oxygenC. Endurance D. Ability to excrete carbon dioxide

Aerobic exercises improve muscleA. StrengthB. Ability to take in oxygenC. Endurance D. Ability to excrete carbon dioxide

Valves keep blood from going backwards. Where are they located in the cardiovascular system?A. In the arteries and heartB. In the blood vessels and arteriesC. In the heart and veinsD. In the veins and arteries

Valves keep blood from going backwards. Where are they located in the cardiovascular system?A. In the arteries and heartB. In the blood vessels and arteriesC. In the heart and veinsD. In the veins and arteries

Muscles work in __________ to move body parts.A. ThreesB. PairsC. TissuesD. fours

Muscles work in __________ to move body parts.A. ThreesB. PairsC. TissuesD. fours

The respiratory systemA. Is the group of organs that takes in oxygen

and gets rid of carbon dioxideB. Takes in carbon dioxide and releases oxygenC. Transports blood throughout the bodyD. Removes waste from the body through the

liver

The respiratory systemA. Is the group of organs that takes in oxygen

and gets rid of carbon dioxideB. Takes in carbon dioxide and releases oxygenC. Transports blood throughout the bodyD. Removes waste from the body through the

liver

The axial skeletonA. Includes the skull, vertebrae, and ribsB. Supports the body’s weightC. Protects internal organsD. All of the above

The axial skeletonA. Includes the skull, vertebrae, and ribsB. Supports the body’s weightC. Protects internal organsD. All of the above

An example of an organ working in more than one system would includeA. The small intestine in both the digestive and

excretory systemsB. The spinal cord working in both the muscular and

nervous systemsC. The liver working in the digestive and excretory

systemsD. The heart working in the cardiovascular and skeletal

systems

An example of an organ working in more than one system would includeA. The small intestine in both the digestive and

excretory systemsB. The spinal cord working in both the muscular and

nervous systemsC. The liver working in the digestive and excretory

systemsD. The heart working in the cardiovascular and skeletal

systems

Hemoglobin isA. Makes up bloodB. The blue in the bloodC. An oxygen-carrying protein that clings to the

oxygen molecules you inhaleD. Actually carries the waste back to the lungs in

the blood for exhaling

Hemoglobin isA. Makes up bloodB. The blue in the bloodC. An oxygen-carrying protein that clings to the

oxygen molecules you inhaleD. Actually carries the waste back to the lungs in

the blood for exhaling

The function of spongy bone includesA. Making bones rigid and hardB. Allowing bones to move smoothly past one

anotherC. Provide most of the strength and support of a

boneD. Hold bones together and allow movement

The function of spongy bone includesA. Making bones rigid and hardB. Allowing bones to move smoothly past one

anotherC. Provide most of the strength and support of

a boneD. Hold bones together and allow movement

A tendon isA. Where bones meet.B. Tough strands of tissue that connect muscles

to bones.C. A type of tough, flexible connective tissue

that holds bones together.D. None of the above

A tendon isA. Where bones meet.B. Tough strands of tissue that connect muscles

to bones.C. A type of tough, flexible connective tissue

that holds bones together.D. None of the above

The muscular systemA. Is made up of bones, ligaments, and

cartilage.B. Gathers oxygen from the environment.C. Allows movement of body partsD. Makes blood cells

The muscular systemA. Is made up of bones, ligaments, and

cartilage.B. Gathers oxygen from the environment.C. Allows movement of body partsD. Makes blood cells

________ ________ transfer information between the body and the spinal cord and brain.A. Digestive systemB. Nerve cellsC. Muscle cellsD. Smooth muscles

________ ________ transfer information between the body and the spinal cord and brain.A. Digestive systemB. Nerve cellsC. Muscle cellsD. Smooth muscles

• Kim is studying certain blood vessels in the body. In these vessels, blood travels from the heart to the muscles in the upper arms. Which type of vessels is Kim studying?

• A. veins • B. arteries • C. capillaries • D. lymph ducts

• Kim is studying certain blood vessels in the body. In these vessels, blood travels from the heart to the muscles in the upper arms. Which type of vessels is Kim studying?

• A. veins • B. arteries • C. capillaries • D. lymph ducts

The long, thin cells of the _________ system help transmit electrical messages around the body.A. NervousB. EndocrineC. DigestiveD. respiratory

The long, thin cells of the _________ system help transmit electrical messages around the body.A. NervousB. EndocrineC. DigestiveD. respiratory

What helps keep us healthy by fighting pathogens such as bacteria and viruses?A. AntibodiesB. PlateletsC. HemoglobinD. White blood cells

What helps keep us healthy by fighting pathogens such as bacteria and viruses?A. AntibodiesB. PlateletsC. HemoglobinD. White blood cells

Bones play an important role inA. Regulating heartbeatB. Regulating blood pressureC. movement by providing a place for muscles

to attachD. sweating

Bones play an important role inA. Regulating heartbeatB. Regulating blood pressureC. movement by providing a place for muscles

to attachD. sweating

• Groups of organs in the body work together as organ systems. Each organ system has a special role in the body. Organ systems include the nervous system, immune system, and endocrine system. What is the role of the endocrine system in the body?

• A. It gets rid of wastes that the body produces.• B. It uses electrical signals to control body functions.• C. It uses chemical messages to control body functions. • D. It gets rid of bacteria and viruses that invade the

body.

• Groups of organs in the body work together as organ systems. Each organ system has a special role in the body. Organ systems include the nervous system, immune system, and endocrine system. What is the role of the endocrine system in the body?

• A. It gets rid of wastes that the body produces.• B. It uses electrical signals to control body functions.• C. It uses chemical messages to control body functions. • D. It gets rid of bacteria and viruses that invade the body.

Oxygen enters the blood and carbon dioxide leaves the blood in the A. Lymph nodeB. CapillaryC. AlveoliD. diaphragm

Oxygen enters the blood and carbon dioxide leaves the blood in the A. Lymph nodeB. CapillaryC. AlveoliD. diaphragm

The skeletal system is made up ofA. Bones and musclesB. Muscles and reproductive organsC. Organs to rid the body of pollutantsD. Bones, ligaments, and cartilage

The skeletal system is made up ofA. Bones and musclesB. Muscles and reproductive organsC. Organs to rid the body of pollutantsD. Bones, ligaments, and cartilage

Alcoholism affects the digestive system byA. Damaging the liverB. Damaging the lungsC. Damaging the heartD. Damaging the brain

Alcoholism affects the digestive system byA. Damaging the liverB. Damaging the lungsC. Damaging the heartD. Damaging the brain

Which of these correctly maps the circulation of blood from the heart through the blood vessels and back to the heart? • A. heart → arteries → capillaries → veins → heart• B. heart → veins → capillaries → arteries → heart• C. heart → capillaries → arteries → veins →

capillaries → heart• D. heart → arteries → capillaries → veins →

capillaries → heart

Which of these correctly maps the circulation of blood from the heart through the blood vessels and back to the heart? • A. heart → arteries → capillaries → veins → heart• B. heart → veins → capillaries → arteries → heart• C. heart → capillaries → arteries → veins →

capillaries → heart• D. heart → arteries → capillaries → veins →

capillaries → heart

Compact boneA. Provides most of the strength and support of

a bone.B. Makes bones rigid and hardC. Allows bones to move smoothly past one

anotherD. Hold bones together and allow movement

Compact boneA. Provides most of the strength and support of

a bone.B. Makes bones rigid and hardC. Allows bones to move smoothly past one

anotherD. Hold bones together and allow movement

• The body’s skeletal and muscular systems work together to produce movement. Which of the following is another important function of the skeletal system?

• A. It fights off infections.• B. It protects the inner organs.• C. It rids the body of waste products.• D. It produces testosterone and estrogen.

• The body’s skeletal and muscular systems work together to produce movement. Which of the following is another important function of the skeletal system?

• A. It fights off infections.• B. It protects the inner organs.• C. It rids the body of waste products.• D. It produces testosterone and estrogen.

What helps keep us healthy by fighting pathogens such as bacteria and viruses?A. AntibodiesB. PlateletsC. HemoglobinD. White blood cells

What helps keep us healthy by fighting pathogens such as bacteria and viruses?A. AntibodiesB. PlateletsC. HemoglobinD. White blood cells

• Tendons play an important role in the body. What is the function of tendons?

• A. They produce blood cells.• B. They produce testosterone.• C. They connect bones at a joint.• D. They connect skeletal muscle to bone.

• Tendons play an important role in the body. What is the function of tendons?

• A. They produce blood cells.• B. They produce testosterone.• C. They connect bones at a joint.• D. They connect skeletal muscle to bone.

The cardiovascular systemA. Moves blood through the bodyB. Gets rid of body wastesC. Breaks down food into nutrients that can be

used by the bodyD. Is made up of bones, ligaments, and cartilage

The cardiovascular systemA. Moves blood through the bodyB. Gets rid of body wastesC. Breaks down food into nutrients that can be

used by the bodyD. Is made up of bones, ligaments, and cartilage

• Different types of joints make it possible to move different body parts. Which of the following correctly matches a body part with its corresponding joint?

• A. The neck contains a hinge joint.• B. The wrist contains a fixed joint.• C. The elbow contains a gliding joint.• D. The hip contains a ball-and-socket joint.

• Different types of joints make it possible to move different body parts. Which of the following correctly matches a body part with its corresponding joint?

• A. The neck contains a hinge joint.• B. The wrist contains a fixed joint.• C. The elbow contains a gliding joint.• D. The hip contains a ball-and-socket joint.

CartilageA. Provides most of the strength and support of

a boneB. Makes bones rigid and hardC. Allows bones to move smoothly past one

anotherD. Hold bones together and allow movement

CartilageA. Provides most of the strength and support of

a boneB. Makes bones rigid and hardC. Allows bones to move smoothly past one

anotherD. Hold bones together and allow movement

Fixed joints can be found in theA. KneeB. SkullC. ShoulderD. jaw

Fixed joints can be found in theA. KneeB. SkullC. ShoulderD. jaw

The two gases that the blood carries around the body areA. Hydrogen and oxygenB. Oxygen and nitrogenC. Oxygen and carbon dioxideD. Carbon dioxide and hydrogen

The two gases that the blood carries around the body areA. Hydrogen and oxygenB. Oxygen and nitrogenC. Oxygen and carbon dioxideD. Carbon dioxide and hydrogen

• As children grow older, their bones grow too. The growth of the long bones happens in a plate near the end of each bone. What happens to the cells of cartilage in a growth plate? – A. Cartilage cells are replaced by bone cells. – B. Cartilage cells lengthen to help stretch out the bone. – C. Cartilage cells expand and become spongy bone cells. – D. Cartilage cells move into spongy bone as bone

marrow.

As children grow older, their bones grow too. The growth of the long bones happens in a plate near the end of each bone. What happens to the cells of cartilage in a growth plate? – A. Cartilage cells are replaced by bone cells. – B. Cartilage cells lengthen to help stretch out the bone. – C. Cartilage cells expand and become spongy bone cells. – D. Cartilage cells move into spongy bone as bone

marrow.

Marrow isA. The area of the bone that provides protectionB. The area of the bone where the blood vessels

passC. The soft tissue where blood cells are

manufacturedD. The area of the bone where the hardness of

the bone is located.

Marrow isA. The area of the bone that provides protectionB. The area of the bone where the blood vessels

passC. The soft tissue where blood cells are

manufacturedD. The area of the bone where the hardness of

the bone is located.

Which term best describes how organisms maintain internal conditions despite changes in the environment?• A. homeostasis B. immunity C.

reproduction D. respiration

Which term best describes how organisms maintain internal conditions despite changes in the environment?• A. homeostasis B. immunity C.

reproduction D. respiration

The three types of muscles includeA. Skeletal, voluntary, and involuntaryB. Smooth, voluntary, and cardiacC. Cardiac, voluntary, and involuntaryD. Skeletal, smooth, and cardiac

The three types of muscles includeA. Skeletal, voluntary, and involuntaryB. Smooth, voluntary, and cardiacC. Cardiac, voluntary, and involuntaryD. Skeletal, smooth, and cardiac

The lymph organs found in your throat are calledA. AlveoliB. EsophagusC. PharynxD. tonsils

The lymph organs found in your throat are calledA. AlveoliB. EsophagusC. PharynxD. Tonsils

The human skeletal system is an example of how function depends on structure. Which statement describes the relationship between the structure and function of the human skeletal system?

– A. The skeletal system breaks down food into nutrients that the body can use.

– B. The skeletal system returns fluids to blood vessels and helps get rid of bacteria and viruses.

– C. The skeletal system provides a frame to support and protect the body and allows the body to move.

– D. The skeletal system receives information about the body and the environment and responds to that information.

The human skeletal system is an example of how function depends on structure. Which statement describes the relationship between the structure and function of the human skeletal system?

– A. The skeletal system breaks down food into nutrients that the body can use.

– B. The skeletal system returns fluids to blood vessels and helps get rid of bacteria and viruses.

– C. The skeletal system provides a frame to support and protect the body and allows the body to move.

– D. The skeletal system receives information about the body and the environment and responds to that information.

The female reproductive systemA. Produces spermsB. Produces eggsC. Returns leaked fluid back to the bloodD. Breaks down food to especially be used by

the female body.

The female reproductive systemA. Produces spermsB. Produces eggsC. Returns leaked fluid back to the bloodD. Breaks down food to especially be used by

the female body.

Bones provideA. Protection to organsB. A means for the brain to transport electrical

messages throughout the bodyC. A means for the brain to transport chemical

messages throughout the bodyD. A means for the heart to continue to beat

and blood to flow throughout the body

Bones provideA. Protection to organsB. A means for the brain to transport electrical

messages throughout the bodyC. A means for the brain to transport chemical

messages throughout the bodyD. A means for the heart to continue to beat

and blood to flow throughout the body

The lymphatic system A. Is a group of organs and tissues that collect

the fluid that leaks from blood.B. Produces new blood cellsC. Regulates the removal of waste from the

bodyD. Controls the amount of blood in the body

The lymphatic system A. Is a group of organs and tissues that collect

the fluid that leaks from blood.B. Produces new blood cellsC. Regulates the removal of waste from the

bodyD. Controls the amount of blood in the body

The skin is part of the integumentary system. What is the main function of the integumentary system? • A. support• B. regulation• C. protection• D. gas exchange

The skin is part of the integumentary system. What is the main function of the integumentary system? • A. support• B. regulation• C. protection• D. gas exchange

Which is the main control center of the nervous system?• A. brain B. heart• C. medulla • D. spinal cord

Which is the main control center of the nervous system?• A. brain B. heart C. medulla • D. spinal cord

• Each body system is composed of parts that work together. What are the main parts of the skeletal system?

• A. nose, lungs, diaphragm• B. esophagus, stomach, liver• C. bones, cartilage, ligaments• D. kidneys, bladder, large intestine

• Each body system is composed of parts that work together. What are the main parts of the skeletal system?

• A. nose, lungs, diaphragm• B. esophagus, stomach, liver• C. bones, cartilage, ligaments• D. kidneys, bladder, large intestine

After the time air enters your nose, it progresses into theA. PharynxB. LarynxC. LungsD. blood

After the time air enters your nose, it progresses into theA. PharynxB. LarynxC. LungsD. blood

The right side of the heartA. Pumps oxygen-poor blood to the lungs.B. Pumps oxygen-rich blood to the bodyC. Pumps oxygen-rich blood to the lungsD. Pumps oxygen-poor blood to the body

The right side of the heartA. Pumps oxygen-poor blood to the lungs.B. Pumps oxygen-rich blood to the bodyC. Pumps oxygen-rich blood to the lungsD. Pumps oxygen-poor blood to the body

LigamentsA. Provides most of the strength and support of

a boneB. Makes bones rigid and hardC. Allows bones to move smoothly past one

anotherD. Hold bones together and allow movement

LigamentsA. Provides most of the strength and support of

a boneB. Makes bones rigid and hardC. Allows bones to move smoothly past one

anotherD. Hold bones together and allow movement

The integumentary systemA. Is the protective covering of the bodyB. Gets rid of the body’s wasteC. Makes chemical messagesD. Makes electrical messages

The integumentary systemA. Is the protective covering of the bodyB. Gets rid of the body’s wasteC. Makes chemical messagesD. Makes electrical messages

The veinA. Carries blue bloodB. Carries red bloodC. Carries nutrients in the bloodD. Flows only from the lungs to the heart

The veinA. Carries blue bloodB. Carries red bloodC. Carries nutrients in the bloodD. Flows only from the lungs to the heart

The transfer of oxygen from the lung to the blood stream takes place in theA. TracheaB. BronchiC. AlveoliD. larynx

The transfer of oxygen from the lung to the blood stream takes place in theA. TracheaB. BronchiC. AlveoliD. larynx

Flap like structures called _________ are located between the atria and the ventricles and in places where large vessels are attached to the heart.A. MarrowB. ValvesC. VesselsD. veins

Flaplike structures called _________ are located between the atria and the ventricles and in places where large vessels are attached to the heart.A. MarrowB. ValvesC. VesselsD. veins

A vein is a blood vessel that carries A. Blood that is oxygen richB. Blood that is full of nutrientsC. Blood that is going from the lungs to the

heartD. Blood back to the heart

A vein is a blood vessel that carries A. Blood that is oxygen richB. Blood that is full of nutrientsC. Blood that is going from the lungs to the

heartD. Blood back to the heart

A(n) _________ is a blood vessel that carries blood away from the heart.A. VesselB. VeinC. ArteryD. Capillary

A(n) _________ is a blood vessel that carries blood away from the heart.A. VesselB. VeinC. ArteryD. Capillary

_________ __________ is the flow of blood between the heart and lungs.A. Systemic circulationB. Pulmonary circulationC. Heart beatD. Lung oxygen

_________ __________ is the flow of blood between the heart and lungs.A. Systemic circulationB. Pulmonary circulationC. Heart beatD. Lung oxygen

White blood cellsA. Can squeeze out of blood vessels to search

for pathogens.B. Can form antibodies.C. Can keep you healthy by destroying body

cells that have died or been damaged.D. All of the above

White blood cellsA. Can squeeze out of blood vessels to search

for pathogens.B. Can form antibodies.C. Can keep you healthy by destroying body

cells that have died or been damaged.D. All of the above