Potassium channels located where are necessary for its reabsorption?
A) proximal tubule basolateral membrane
B) intercalated cells basolateral membrane
C) principal cells basolateral membrane
D) principal cells apical membrane
E) proximal tubule apical membrane
Answer: A) proximal tubule basolateral membrane
You might also like to view...
Which back muscle inserts on the ribs and vertebrae?
A. Psoas minor B. Multifidus C. Interspinales D. Erector spinae E. Longissimus capitis
The biceps brachii muscle attaches to the ________ of the radius.
A. styloid process B. radial tuberosity C. neck D. radial notch E. head
In a teleost fish, water enters the mouth when the
A) Operculum closes. B) Buccal cavity expands. C) Opercular cavity expands. D) Gills contract.
What is the layer of the alimentary canal that propels food through the digestive tract called?
A. Lumen B. Mucosa C. Submucosa D. Muscularis externa E. Serosa