1. What is the relationship between cells and tissues?★ ___________ are arranged in _________________ that provide specific functions for the body.★ Cells of different tissues are ______________________________, which leads to their difference in _____________________.

2. What are the 4 major types of tissue?★ _____________________, __________________, ____________________, ____________________

3. What are the general characteristics of epithelial tissue?★ Location: Widespread through the body; covers _______________ and lines ____________________★ Structure: _______________________, divide readily, _____________________, anchored by

nonliving layer called the _______________________________★ Function: Protection, ___________________, absorption, _________________, and sensory reception

4. How are epithelial tissues classified?★ According to shape:

★______________________- thin, flattened cells; ___________________- cube-shaped; ___________________- elongated, column-shaped

★ Number of layers of cells:★___________________- single layer of cells; _________________- 2 or more layers of cells

5. Give the structure, function, and location of Simple Squamous Epithelium.★ Structure: ___________________ of _________________________________cells★ Function: sites of ____________________ and _________________ (such as gas exchange)★ Location: alveoli of ____________; lines ___________ and ___________ vessels; lines body cavities.

6. Give the structure, function, and location of Simple Cuboidal Epithelium.★ Structure: __________________ of ________________________ cells with centrally located nuclei★ Function: _________________ and ____________________★ Location: covers _____________, lines ____________________ and ____________ of certain glands.

7. Give the structure, function, and location of Simple Columnar Epithelium.★ Structure: __________________ of __________________________; ciliated or non-ciliated; all

________________ are near the ____________________________★ Function: __________________, __________________, and __________________★ Location: _________________, _____________________(non-ciliated),

________________________________(ciliated)8. Give the structure, function, and location of Pseudostratified Columnar Epithelium.

★ Structure: APPEARS ______________ but is NOT (nuclei are at different levels); ALL have _______★ Function: ___________ sweeps away ______________ to trap dust and microorganisms★ Location: lines the passages of the _____________________________ (aka Lungs!)

9. Give the structure, function, and location of Stratified Squamous Epithelium.★ Structure: ______________, _____________ of cells; new cells divide and push old ones toward the

surface where they flatten★ Function: __________________ (keeps good in and bad out!)★ Location: __________________ (outer layer of skin), ____________, _____________, ___________,

and _____________________10. Give the structure, function, and location of Stratified Cuboidal Epithelium.

★ Structure: ___________ layers of ____________-shaped cells★ Function: multilayer ________________★ Location: ______________, ________________, and _____________ glands; ________________;

lines ___________________ and __________________11. Give the structure, function, and location of Stratified Columnar Epithelium.

★ Structure: several layers; ________________ cells are _______________, deep cells are ___________★ Function: ________________, ____________________★ Location: ________________, _________________, and parts of the ___________(back of the throat)

12. Give the structure, function, and location of Transitional Epithelium.★ Structure: _________________; thick, unstretched when organ wall is _______________; thin, stretched then organ wall is _________________★ Function: ______________ lining; __________ to keep _________ from diffusing back into the body★ Location: inner lining of _______________________, _____________ and part of the ____________

Anatomy & Physiology- Histology Notes Outline

13. Give the structure, function, and location of Glandular Epithelium.★ Structure: _____________________ or ____________________★ Function: ________________ and ______________ substances (enzymes, hormones, milk, mucus, sweat, wax or saliva) into ___________ or ___________________★ Location: usually found within _______________ or ______________ epithelia; ex: Sebaceous gland

14. What is acne?★ A plug in the _________ of a ________________________ prevents _____________ (oil) and

____________________ from reaching the surface.★ ________________ (propionibacterium acnes) fill blocked __________ and release _____________

that cause __________________★ Inflammation eventually causes ____________________ to breakdown and spill _____________,

cells, and _____________ into the surrounding skin..... pimples!!15. What factors contribute to acne?

★ Acne is NOT caused by certain _________________★ Factors that contribute to acne include ________________________, _____________________,

___________________, and ______________________.16. Should zits be popped?

★ _____, picking at your face will ______________ your skin, release more ______________ into it, and contribute to __________________.

Identify and Label the following types of epithelium:

______________________ ______________ ___________________ _________________

_______________________ __________________ _________________ ___________________

17. What are the general characteristics of Connective Tissue?★ Structure: Cells are _________________ than _____________ cells and have

________________________ (fivers and ground substance); Contain __________________★ Function: bind structures, provide _______________________, serve as _________________, fill

space, store ________, produce _________________, protect against _________________, help repair _______________________.18. What are the major cell types in connective tissue?

★ __________________ is the most common cell type- It is a fixed ________________ cell that secretes _____________ and is ___________ in size

★ _________________: wander in _______________________; function as ______________________ and defend against _________________

★ _________________: ____________ cells located near ____________________; release ________________ (anticoagulant) and ___________________ (promotes inflammation)19. What are the 3 types of connective tissue fibers produced by fibroblasts?

★ ____________________________- thick threads of ___________________ that make up _____________ and ________________

Anatomy & Physiology- Histology Notes Outline

★ ____________________________- thin threads of _______________ that stretch easily and resume original shape; found in _________________________

★ ____________________________- thin fibers of ___________________, found in a variety of tissues including ___________ and _______________________20. What are the 2 categories of connective tissue?

★ _____________________________________- includes loose connective tissue, adipose tissue, and dense connective tissue★ ____________________________________- includes cartilage, bone, and blood

21. What are the 3 types of connective tissue proper?★ ______________ Connective Tissue, ______________ Tissue, and _____________ Connective Tissue

22. Describe the general characteristics of Loose Connective Tissue.★ Structure: Forms thin, delicate, __________________ membranes (with lots of blood vessels in them)★ Function: Binds __________ to underlying ___________, fills space between __________________★ Location: Lies ________________ most layers of epithelium

23. Describe the general characteristics of Adipose Tissue.★ Structure: __________- cells that store fat droplets in cytoplasm)★ Function: _________________, ___________________, and stores _____________ in the form of fat★ Location: Found beneath __________, in spaces between _________________, around

_____________, behind _______________, on the surface of the _______________, around some ______________, in certain ___________________ membranes24. Describe the general characteristics of Dense Connective Tissue.

★ Structure: Closely packed, ____________& __________ collagenous fibers, and a ________ network of ____________ fibers

★ Function/ Location: Often binds ___________________ together (_____________&____________); protective (Sclera- protective membrane around the brain)

★ Blood supply is _______________ --> _____________ to repair25. Describe the general characteristics of Cartilage.

★ Structure: ____________ connective tissue★ Function: Provides _____________, __________________, ________________, protects other tissue,

pre-bone★ Location: Found in ________, _____________, ________________, ________________, joints,

spinal columun26. What are the 3 types of cartilage?

★ ______________- most common; found in ______________, __________, supporting rings of the ________________________

★ ______________- more flexible; found in the _______________________ and parts of the ________★ ____________________- very _________; shock absorber; found in ________________________,

cushions bones in ___________ and in ___________________27. What are the general characteristics of Bone?

★ Structure: Deposits of ______________________ and _______________ within a matrix★ Function: Internal _______________ and ________________; _________________ attachment

28. What are the general characteristics of Blood?★ Structure: Made up of _____________________ (fluid matrix) with _______________________, ___________________, and ___________________★ Function: ________________ and __________________

29. What are the 3 types of Muscle Tissue?★ 1. ______________________; 2. ______________________; 3. ___________________________

30. What are the general characteristics of Skeletal muscle tissue?★ Structure: Muscle fibers (cells) are __________, ________________, striated (striped), and have

many _______________★ Function: _______________ when nervous _________________ is received★ Muscle attached to ________________; Voluntary

31. What are the general characteristics of Smooth muscle tissue?★ Structure: Cells don’t have __________________, are ____________-shaped, and have _____ nucleus★ Function: ________________; moves nutrients and wastes through the body★ Location: Found in wall of _____________________, _____________________,

Anatomy & Physiology- Histology Notes Outline

_____________________, uterus, and ____________________32. What are the general characteristics of Cardiac muscle tissue?

★ Structure: Made of _______________ fibers connected by ________________________; ____ nucleus per cell

★ Function: ______________; pumps blood to the body★ Location: Found ONLY in the __________________

33. What are the general characteristics of Nervous Tissue?★ Structure: Made up of cells called ________________★ Function: to receive and send messages to the body★ Location: Found in ____________, _____________________ and __________________ nerves

34. What are stem cells? Why are they important?★ Undifferentiated cells - “_______________” cells that have not yet ________________ into a specific

___________ type★ Stem cells can be used to treat _____________, __________________________,

______________________, heart or muscle damage, and even __________________

Identify and Label the following types of Connective Tissue Cells:

__________________ _________________ ___________________

Identify and Label the following types of Connective Tissue Proper:

____________________ ___________________ _____________________

Identify and Label the following types of Cartilage:

_________________________ _______________________ _______________________

Identify and Label the following:

___________________ _________________________ _____________________ ____________________

Anatomy & Physiology- Histology Notes Outline