Histology quiz

Question 1

simple squamous epithelial function

Answer 1

-passive diffusion and filtration (gas exchange in lungs)
-secretes lube (pericardial cavity)

Question 2

simple squamous location

Answer 2

-alveoli of lungs
-lining of heart

Question 3

simple cuboidal epithelium function

Answer 3

-secretion (sweat glands, secreting oil in face, saliva)
-absorption (water and salt in kidneys)

Question 4

simple cuboidal epithelium location

Answer 4

-sweat or saliva gland lining

Question 5

simple columnar function

Answer 5

-absorption (if no cilia)
-secretion of mucus (if goblet cells)
-CILIATED: propels mucus upward

Question 6

simple columnar function IMPORTANT

Answer 6

have cilia at apical surface.
if has goblet cells, has cilia.

Question 7

non ciliated simple columnar location

Answer 7

digestive tract

Question 8

ciliated simple columnar location

Answer 8

lines small bronchi

Question 9

pseudostratified columnar epithelium function

Answer 9

secretion and propulsion of mucus

Question 10

non ciliated pseudostratified columnar epithelium location

Answer 10

ducts of male reproductive tubes

Question 11

ciliated pseudostratified columnar epithelium

Answer 11

lining of trachea and most of upper respiratory tract

Question 12

stratified epithelia…

Answer 12

regenerate from BELOW
are named according to cells at top

Question 13

stratified squamous epithelium function

Answer 13

thickest epithelial tissue- adapted from abrasion
keratinized and non keratinized
protection from abrasion

Question 14

stratified squamous epithelium location

Answer 14

keratinized- anywhere on epidermis
non keratinized- inside lining of mouth

Question 15

transitional epithelium function

Answer 15

stretches and allows stretching (of urinary bladder)

Question 16

transitional epithelium location

Answer 16

urinary bladder lining

Question 17

glandular epithelium function

Answer 17

ducts carry stuff from exocrine glands to skin surface

Question 18

exocrine

Answer 18

ducts (salivary, sweat, oil glands in skin)

Question 19

endocrine

Answer 19

goes directly into blood

Question 20

glandular epithelium location

Answer 20

sweat and oil glands
liver and pancreas
*may be unicellular or multicellular

Question 21

unicellular exocrine gland

Answer 21

goblet cell

Question 22

mucous membrane locations

Answer 22

lines digestive, respiratory, urinary, reproductive tracts

Question 23

serous membrane (secretes water fluid) locations

Answer 23

line body cavities closed to outside of body, peritoneal, pleural, and pericardial cavities

Question 24

cutaneous membrane location

Answer 24

covers skin

Question 25

synovial membrane locations

Answer 25

lines joint cavities, produces fluid within joint