MICROANATOMY

URINARY SYSTEM AND MALE FEMALE REPRODUCTIVE SYSTEMS

URINARY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
As urine is excreted, muscle contractions of the urinary bladder will cause the urine to pass into the
A
ureter
B
glomerulus
C
urethra
D
Bowman’s capsule
Explanation: 

Detailed explanation-1: -The primary function of the detrusor muscle is to contract during urination to push the urine out of the bladder and into the urethra. The detrusor muscle will relax to allow the storage of urine in the urinary bladder.

Detailed explanation-2: -You use ring-shaped muscles called sphincter muscles to control urine flow. An outer layer of smooth muscle called the detrusor muscle surrounds the bladder. When your bladder is full, the muscles in the bladder wall can be tightened to squeeze out the urine. As you urinate, the bladder shrinks in size.

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