updated 23/24 U5L2a Lecture Review

Which of the following answers correctly sequences the pathway food takes from the beginning to end?

• mouth, esophagus, stomach, small intestine, large intestine

• mouth, esophagus, stomach, large intestine, small intestine

• mouth, stomach, esophagus, small intestine, large intestine

• mouth, stomach, esophagus, large intestine, small intestine

Tags

NGSS.MS-LS1-7

Peristalsis is when?

• muscle contractions move the food along
• digestion begins
• stomach digests food
• muscle does nothing

A

• Esophagus

• Pylorus

• Duodenum

• Cardia

• Fundus

E

• Serosa

• Pylorus

• Body

• Cardia

• Fundus

F (folds)

• Serosa

• Rugae

• Body

• Cardia

• Fundus

I

• Pylorus

• Greater Curvature

• Body

• Lesser Curvature

• Pyloric Sphincter

J

• Pylorus

• Greater Curvature

• Duodenum

• Lesser Curvature

• Pyloric Sphincter

______ enters stomach from _________.

• Bolus, Esophagus

• Bolus, Lower Esophageal Sphincter

• Chyme, Esophagus

• Chyme, Lower Esophageal Sphincter

• Food, Esophagus

______ leaves stomach and goes to _________.

• Bolus, Esophagus

• Bolus, Duodenum

• Chyme, Esophagus

• Chyme, Duodenum

• Food, Esophagus

The stomach is capable of what form(s) of digestion?

• Mechanical

• Propulsion

• Peristalsis

• Chemical

• Physical