1- Not true about the GI track
is a continuous tube
starts at the mouth
is discontinuous only in the pharinx area
ends at the anus

2- Accesory organs of the GI track
mouth, tongue
duodenum, pancreas
liver, gallblader
esophagous, stomach

3- Not a secretion of the GI track
saliva
buffers
acids
acetylcholine

4- Outermost layer of the GI track.
mucosa
muscularis
serosa
submucosa

5- Stimulates the hypothalamus and cerebral cortex to signal for release of gastric juices
sight, smell or taste of food
acetylcholine
gastrin
chemoreceptors

    Your Score: %

You can review the correct answers  below.

Continue scrolling to answers below.

Hey! DON'T PEEK!!! Finish the test fist!

Answers:

1- Not true about the GI track
Answer: is discontinuous only in the pharinx area

2- Accesory organs of the GI track
Answer: liver, gallblader

3- Not a secretion of the GI track
Answer: acetylcholine

4- Outermost layer of the GI track.
Answer: serosa

5- Stimulates the hypothalamus and cerebral cortex to signal for release of gastric juices
Answer: sight, smell or taste of food