Create
Learn
Share

Cephalic phase (minutes)

rename
rolejawi's version from 2015-06-10 04:24

Section

Question Answer
phase 1sight, taste, smell, thought of food, tactile sensation in mouth stimulates the medulla oblongata
phase 2impulses via the vagus nerve (parasympathetic) activate the enteric plexus neurons
phase 3stimulation secretion HCl and pepsin (parietal and chief cells) hormone gastrin and histamine (paracrine)
phase 4gastrin travels via circulation bac to the stomach, gastrin and histamine further secretion of HCL and pepsin
memorize