Q1 Station 5 Epithelial tissue

Question 1

Name four primary types of tissues

Answer 1

Connective
Muscle
Epithelial
Nervous

Question 2

Describe four essential functions of epithelial tissue?

Answer 2

protection
secretion
permeability
sensation

Question 3

Epithelial tissues classification is based on types of layering. What are the two types??

Answer 3

Simple and Striated

Question 4

What are the three types of cell shapes in epithelial tissue?

Answer 4

Squamous
columnar
cuboidal

Question 5

Simple comes in what cell shapes?

Answer 5

cuboidal
columnar
squamous

Question 6

Striated comes in what shape?

Answer 6

Squamous

Question 7

pseudo striated cells are usually what kind of cell?

Answer 7

ciliated columnar (cilia)

Question 8

Simple squamous epithelium:

where does this tissue occur?

Answer 8

wherever small molecules must pass across a membrane quickly

Question 9

Simple squamous epithelium:

Name the different localized tissue (2)

Answer 9

Mesothelia

endothelia

Question 10

Simple squamous:

Where is the location of the mesothelia found?

Answer 10

lining of ventral body cavity

Question 11

Simple squamous:

where is endothelia found?

Answer 11

found in Lining of heart, blood vessels, kidney tubules, cornea, alveoli

Question 12

Simple cuboidal epithelia:

Where is simple cuboidal found?

Answer 12

glands, ducts, kidney tubules, thyroid gland

Question 13

Simple cuboidal epithelia:

What is its general function?

Answer 13

limited protection

surrounds glands

secretion and absorption

Question 14

Simple columnar epithelium:

What are its functions?

Answer 14

Protection
secretion
absorption

Question 15

Simple columnar epithelial:

where is it located?

Answer 15

stomach

intestines

gallbladder

uterine tube

Question 16

Stratified squamous epithelium:

what are its main function ?

Answer 16

Protection from abrasion, chemicals, pathogens

Question 17

Stratified squamous epithelial:

Where is it located?

Answer 17

Skin mouth throat rectum esophagus vagina

Question 18

Stratified squamous epithelial:

Name the two types of this epithelium and its location for each.

Answer 18

Karatinized - surface of body

Nonkeratinized - oral cavity, pharynx, esophagus, rectum, anus, vagina

Question 19

Transitional epithelium:

found in what locations?

Answer 19

urinary bladder

renal pelvis

ureters

Question 20

Transitional epithelium:

what is its function?

Answer 20

expansion and recoil

Question 21

pseudo stratified ciliated epithelium:

Where is its specific locations?

Answer 21

nasal
trachea
bronchi
male reproductive tract

Question 22

Pseudo striated ciliated epithelial:

what are its functions>

Answer 22

secretes

protects

Question 23

Glands:

Exocrine glands do what?

Answer 23

discharge secretions directely onto epithelial surface

Question 24

Glands:

exocrine glads are one of two things

Answer 24

Multicellular

unicellular

Question 25

Glands:

What are the only two types of unicellular exocrine glands?

Answer 25

Mucous cels

Goblet cells

Question 26

Glands:

Both mucous cels and goblet cells secret what?

Answer 26

Mucins

Question 27

Glands:

When mucous cells and goblet cells secreted mucins mixes with water what does it form?

Answer 27

it will form mucus

Question 28

Glands:

Where would you find mucous cells?

Answer 28

pseudo striated columnar epithelium in trachea

Question 29

Glands:

What are two examples of multi cellular exocrine glands found in the skin?

Answer 29

sebaceous gland

Sweat gland