TLS Online TPP Program

#Question id: 20275


Vasopressin has two actions, one on the kidney and the other on vascular smooth muscle, Contraction of vascular smooth muscle are mediated by different receptors, different intracellular mechanisms, and different second messengers,
a. The receptor for ADH on vascular smooth muscle is a V1 receptor
b. The receptor for ADH on the vascular smooth muscle is a V2 receptor
c. The second messenger for this action is IP3/Ca2+ 
d. The second messenger is cAMP.
Which of the above is/are correct? 

#Unit 7. System Physiology – Animal
  1. a and b
  2. b and c
  3. a and c
  4. Only a