Q. Consider the following statements regarding function of adrenal medullary hormones: A. It causes pupilary constriction B. It is a hyperglycemic hormone C. It causes piloerection D. It increases/strength of heart contraction Choose the correct answer from the options given below:
A) C and D Only
B) B, C and D Only
C) A, C and D Only
D) D Only
Explanation
[Solution by Claude - not from source] Adrenaline and noradrenaline cause pupillary dilation (not constriction), raise blood glucose, cause piloerection and increase the heart rate and strength of contraction. So B, C, D. Answer (2), as in the answer key.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.