Sperm Are Functionally Matured Within the

Q60: The external marking of the boundary between

Q61: The subsidence of an erection after ejaculation

Q62: Sperm production occurs in the<br>A) ductus deferens.<br>B)

Q63: Contraction of the cremaster muscles<br>A) tenses the

Q64: The paired erectile bodies in the penis

Q66: Figure 28-1 The Male Reproductive System<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4858/.jpg"

Q67: Figure 28-2 The Female Reproductive System<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4858/.jpg"

Q68: The erectile tissue that extends down into

Q69: The _ is an elastic epithelial layer

Q70: The erectile tissue that surrounds the urethra