The proper sequence of the male urethra is:
a. Spongy Urethra, Membranous urethra, and then prostatic urethra
b. Spongy Urethra, prostatic urethra, and then Membranous urethra
c. prostatic urethra, Spongy Urethra, and then Membranous urethra
d. prostatic urethra, Membranous urethra and then Spongy Urethra