Match each event to the phase of the male sexual response during which it occurs

Question

Match each event to the phase of the male sexual response during which it occurs

Erection, Ejaculation, Resolution

a) blood flow decreases into erectile tissues

b) arterioles supplying erectile tissue vasodilate

c) the expansion of erectile tissue compresses veins, leading to engorgement, stiffening, and lengthening of erectile tissue

d) the ductus deferens and accessory glands contract while the bladder sphincters constricts

e) rhythmic contractions of the urethra and bulbospongiosus muscle propel semen from the urethra

g) blood drains from erectile tissue into the systemic circulation

h) symphatic nerves stimulate the genitalia

i) parsympathetic nerves stimulate the genetilia

Explanation / Answer

Erection:the expansion of erectile tissue compresses veins, leading to engorgement, stiffening, and lengthening of erectile tissue

Ejaculation: rhythmic contractions of the urethra and bulbospongiosus muscle propel semen from the urethra

Resolution :blood flow decreases into erectile tissues

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