Proximal convoluted tubules are responsible for reabsorbing all of the following except
A. potassium.
B. sodium chloride.
C. hydrogen ions.
D. urea.
E. water.
Ans: C. hydrogen ions.
Anatomy & Physiology
You might also like to view...
Facial muscles are unusual in that they
A. are not involved in movement. B. insert and sometimes originate on skin and connective tissue. C. are not involved in facial expression. D. represent a combination of first-class and second-class lever systems. E. are smooth muscles rather than skeletal muscles.
Anatomy & Physiology
Cholecystokinine (CCK)
What will be an ideal response?
Anatomy & Physiology
Which fibers dominate many of the back and calf muscles that contract almost continually to maintain posture?
A. Fast B. Intermediate C. Slow
Anatomy & Physiology