[Campbell Biology P.1083] Which statement accurately compares orgasm and the refractory perio... | Practice Question

Which statement accurately compares orgasm and the refractory period in males and females?

  • A: Both male and female orgasms are characterized by emission and expulsion.
  • B: Male orgasm involves contraction of the uterus, while female orgasm involves contraction of the urethra.
  • C: Males typically experience a refractory period after orgasm, during which erection cannot be achieved, whereas females do not have such a period.
  • D: Female orgasm is generally longer than male orgasm, and contractions occur at 0.8-second intervals in males only.

Explanation

The text explicitly states: 'Orgasm is the shortest phase of the sexual response cycle, usually lasting only a few seconds. In both sexes, contractions occur at about 0.8-second intervals.' For males, it says: 'Following orgasm, the male typically enters a refractory period, lasting from a few minutes to hours, when erection and orgasm cannot be achieved. Females do not have a refractory period, making possible multiple orgasms within a short period of time.'