04 Epithelial Tissue

Question 1

What is the function of epithelial tissue

Answer 1

Lines or covers surfaces (body surface, ducts, passways)

Question 2

How many layers is simple epithelial?

Answer 2

1

Question 3

How many layers is stratified epithelium?

Answer 3

More than 1

Question 4

What are outer myoepithelial cells used for?

Answer 4

to squeeze contents in the duct

Question 5

Are epithelial cells avascular or vascular?

Answer 5

Avascular

Question 6

What do secretary cells do and into what location of the duct?

Answer 6

secretory cells secrete fluid into the lumen of the duct

Question 7

epithelial cells always face the ____.

Answer 7

space

Question 8

How many words describe epithelial tissue types?

Answer 8

3

Question 9

What are the only exceptions to the 3 name rule for epithelial tissue?

Answer 9

transitional and pseudostratified

Question 10

What do you always name the epithelial tissue after?

Answer 10

the shape facing the space

Question 11

what are the three layering styles of epithelial cells?

Answer 11

cubiodal
columnar
squamous

Question 12

which epithelial cells are cube like, pie sliced or somewhat rectangular?

Answer 12

cubiodal

Question 13

Where is a example of where simple cubidoal epithelium can be found?

Answer 13

kidney tubles
thyroid gland follicles
mucus glands
small secretory ducts

Question 14

Where might stratified epithelium be found?

Answer 14

merocrine sweat glands

larger secretory glands

Question 15

what is the lumen?

Answer 15

the passageway

Question 16

which epithelial type is tall and 2-3x higher than it is wide?

Answer 16

columnar

Question 17

what do goblet cells produce?

Answer 17

protective mucus with tight juctions

Question 18

where are goblet cells found?

Answer 18

on mucus membranes

Question 19

what is the simple squamous epithelium of blood and lymph vessels called?

Answer 19

endothelium

Question 20

where is the only place transitional epithelium is found

Answer 20

the bladder

Question 21

what is unique about transitional epithelial cells?

Answer 21

allows for expansion and contraction of the bladder based on when full or empty