Which expression most accurately describes the male and female sexual responses? they both exclude psychological factors.
a. they are roughly the same.
b. they involve different physiological processes.
c. they are very distinct from each other.

The human sexual response in males and females particularly involved different physiological processes in each one. The sexual response cycle is divided into four stages (desire, arousal, orgasm, resolution) for males and females and these stages can involve different physiological responses.