Question

How many urethral subdivisions are typically found in males?

a) 1
b) 2
c) 3
d) 4

Answer 1

The male urethra is typically divided into four subdivisions: the preprostatic urethra, the prostatic urethra, the membranous urethra, and the spongy or penile urethra.

Step-by-step explanation:

The male urethra is typically divided into four subdivisions: the preprostatic urethra, the prostatic urethra, the membranous urethra, and the spongy or penile urethra.

The preprostatic urethra is incorporated into the bladder wall and is very short. The prostatic urethra runs through the prostate gland and receives sperm and secretions from the seminal vesicles during sexual intercourse. The membranous urethra passes through the deep muscles of the perineum and is invested by the urethral sphincters. The spongy or penile urethra exits at the tip of the pee-pee.