The urethra serves
The urethra serves to remove urine from the bladder. Distinguish between male and female urethra of unequal length. The male urethra is a narrow tube 16 to 22 centimeters long. In an adult male urethra has three sections: the prostate, the membrane, and the spongy. The prostate gland passes through the thickness of the prostate, the shortest membrane. through the diaphragm of the reproductive organs The longest spongy part is in the spongy body of the penis. Along the way, the male's urethra is bent in two sections.
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