Excretory Products And Their Elimination Question 14
Question: In micturition:
Options:
A) Urethra relaxes
B) Ureters contract
C) Ureters relax
D) Urethra contracts
Show Answer
Answer:
Correct Answer: A
Solution:
[a] Process of passing out of urine is called micturition.
During discharge of urine, urethral sphincters relaxes and smooth muscles of bladder wall contract gradually.
BETA
