HIST 2 Small intestine and Large intestine

Question 1

small intestine made up of?

main function?

what are the arrows pointing to?

visible where?

Answer 1

Question 2

what are the projections? (top)

what do they do?

whats the core?

two types of cells? (blacked out bottom)

Answer 2

Question 3

larger columns?

present where?

covered in?

smaller column?

covered with?

Answer 3

Question 4

blue arrows?

function?

coated in what? helps what?

what permits contraction of blue arrows?

Answer 4

Question 5

4 layers of SI

Mucosa

epithelium? other parts?

submucosa

made up of?

Muscularis

whats it made up of?

Serosa

made up of?

Answer 5

Question 6

innervation of SI and LI

motility controlled by?

cosists of what plexus? what NS branch does this make?

what other NS branches are there and what elements are found here?

regulated by?

Answer 6

Question 7

green arrow points to?

what is the epithelium?

type of cells present?

continuous with?

open to?

Answer 7

Question 8

type of cell?

found where?

secretes?

Answer 8

Question 9

type of cell?

shape?

located where?

function?

secretes?

regulates?

occasionally found in? can cause?

stem cells? location? do what?

Answer 9

Question 10

M cells

located?

composed of?

structure?

inside?

apical surface has what this does what?

Answer 10

Question 11

what would this represent?

the blacked out parts?

left side?

why thick?

whats at base of each gastric pit?

right side?

what is present? where?

what else is present?

Answer 11

Question 12

where are the cross sections located?

whats an important landmark here? where is it located?

what do they produce? which does what?

collects what?

Answer 12

Question 13

where are cross sections located?

distinguishing features?

what does it also have?

Answer 13

Question 14

Cross section is from what?

has what? like?

distinguishing feature?

which is?

found at base of glands?

Answer 14

Question 15

Answer 15

Question 16

cross-section from where?

what is also located here?

this has what? and helps prevent?

also thickened?

Answer 16

Question 17

cross-section from where?

function?

distinguishing features?

mucosa has?

Answer 17

Question 18

Mucosa

type of epithelium? other cells?

what may penetrate submucosa?

submucosa

tissue type?

muscularis

inner? outer?

intraperitoneal portion of colon?

Answer 18

Question 19

cross sections from?

distinguishing feature?

2. brackets represent?

Answer 19

Question 20

cross-section of?

what is it?

mucosa

epithelium?

submucosa

contains?

whats not developed?

covered with?

Answer 20

Question 21

what is this?

caused by?

types?

Answer 21

Question 22

Hirschprung’s disease

how common?

presentation?

diagnosis?

treatment?

Answer 22

Question 23

what is this?

includes both?

either affects what?

characterized by?

Crohn’s disease

located where?

what causes problems?

Answer 23

Question 24

blacked out parts?

first part?

second part? (3)

also present?

Answer 24

Question 25

cross-section of what? different zones? epithelium? what forms internal anal sphincter?

Answer 25

Question 26

what is this a cross section of? difference?

Answer 26