QuestionSBA
QuestionChoice
Secretin is a critical component in the process acidification of the duodenal lumen, as when this happens Secretin is released by S-Cells, inhibiting gastrin secretion
10009538
d
Secretin
QuestionChoice
Intrinsic factor is also produced by parietal cells within the neck of the epithelial cells
10009537
c
Intrinsic Factor
QuestionChoice
Amylase is an enzyme that digests carbohydrates and is found in the saliva, as well as further along the gastrointestinal tract to aid digestion. It is produced for the saliva by acinar glands.

Mucus is also present within the saliva, which acts as a facilitator and protective mechanism for swallowing
10009535
a
Amylase
QuestionChoice
Histamine is a paracrine secretion which is not a component of saliva but will stimulate acid production within the stomach.
10009540
f
Histamine
QuestionChoice
Hydrochloric acid is found within the stomach and forms a part of the exocrine secretions. It is produced by parietal cells.
10009536
b
Hydrochloric Acid (HCL)
Concept
Chapter
2693
5348
Saliva
Topic
192
Upper GI
14455
Which of the following is a component of saliva?

In regards to the components of saliva, which two options are correct?
a