Which organ stores urine before elimination from the body?

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Multiple Choice

Which organ stores urine before elimination from the body?

Explanation:
Urine is stored in the bladder. After the kidneys produce urine, it travels down the ureters and collects in the bladder, a flexible sac that expands as it fills. While storing urine, the bladder’s smooth muscle (the detrusor) stays relaxed, and the sphincters keep urine from leaking. When the bladder becomes full, stretch signals prompt a reflex that relaxes the sphincters and allows urination through the urethra. The bladder is designed for storage; the kidneys make urine, the liver handles metabolism and bile, and the intestines manage digestion and waste processing.

Urine is stored in the bladder. After the kidneys produce urine, it travels down the ureters and collects in the bladder, a flexible sac that expands as it fills. While storing urine, the bladder’s smooth muscle (the detrusor) stays relaxed, and the sphincters keep urine from leaking. When the bladder becomes full, stretch signals prompt a reflex that relaxes the sphincters and allows urination through the urethra. The bladder is designed for storage; the kidneys make urine, the liver handles metabolism and bile, and the intestines manage digestion and waste processing.

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