Stomach Activity

How many layers of smooth muscles doe the stomach have?

• 1

• 2

• 3

• 4

Which cell produces pepsinogen?

• pepsinogen

• HCl

• intrinsic factor

• hormones

What is produced in the stomach?

• bolus

• chyme

Which enzyme digest proteins in the stomach?

• amylase

• pepsin

• gastric lipase

• tyrpsin

What is not present in the gastric juice?

• pepsinogen

• water

• HCl

• antibodies

Which hormone releases gastric juice?

• lipase

• CCK

• gastrin

• secretin