Question 1
The enteric nervous system and the CNS have several similarities. What are they?
Question 2
Draw a cell that secretes HCl into the lumen of the stomach, selecting transporters and/or enzymes from the following list (you may or may not need them all):
chloride channel
CFTR channel
GLUT4
carbonic anhydrase
H
+-K
+-ATPase
Cl
- - HCO
3- Antiport
Cl
- - HCO
3- Symport
Na
+-K
+-ATPase
Label the cell showing the lumen, interstitial fluid, the basolateral membrane, and the apical membrane.