Esophagus and Stomach

Question 1

Answer 1

Esophagus

CM inner ircular layer of muscularis propria E epithelium G seromucous gland LM outer longitundinal layer of muscularis propria Ly lymphoid aggregates

Question 2

Answer 2

Components of wall of GI

LP lamina propria MM muscularis mucosae SM submucosa PG parasympathetic ganglia

Question 3

Answer 3

Components of wall of GI

LP lamina propria MM muscularis mucosae MP muscularis propria SM submucosa

Question 4

Answer 4

Components of wall of GI

CM inner circular layer of muscularis propria

LM outer longitudinal layer of muscularis propria

Question 5

Answer 5

Gastro-esophageal junction

P stratified squamous epithelium M secretory mucosa MM muscularis mucosae SM submucosa MP muscularis propria

Question 6

Answer 6

Body of the stomach

GP gastric pits M mucosa MM musculais mucosae SM submucosa O inner oblique layer C inner circular layer of muscular propria L outer longitudinal layer of msucularis propria

Question 7

Answer 7

Gastric body mucosa

F gastric pits or foveolae MM muscularis mucosae SM submucosa Pc peptic (chief) cells

Question 8

Answer 8

Gastric body mucosa

Mu mucous cells P parietal cells

Question 9

Answer 9

Gastric body mucosa

L lamina propria BM basment membrane

Question 10

Answer 10

Base of gastric gland

Pc Peptic (chief) cells E neuroendocrine cells PI parietal cells

Question 11

Answer 11

Pyloric Stomach

P gastric pits MM muscularis mucosae

Question 12

Answer 12

Pyloric stomach

P gastric pits G G cells

Question 13

Answer 13

Gastroduodenal junction - monkey

B Brunner’s glands D villous mucosa of duodenum CM circular layer of muscularis LM longitudinal layer of muscularis PS pyloric sphincter S glandular mucosa of stomach

Question 14

Answer 14

Protective mucosal

Question 15

Answer 15

Secretory mucosal

Question 16

Answer 16

Absorptive mucosa

Question 17

Answer 17

Absorptive/protective mucosa