Parturition occurs approximately ________ days after a woman's last menstrual cycle
A) 180 days
B) 240 days
C) 280 days
D) 315 days
E) 330 days

Question

Quizplus · Accepted Answer

Parturition, or childbirth, occurs approximately 280 days, or 40 weeks, after a woman's last menstrual cycle. This is calculated based on the assumption of ovulation occurring on day 14 of a 28-day cycle. However, since not all women have a 28-day cycle or ovulate on day 14, the actual length of pregnancy can vary.

Parturition Occurs Approximately ________ Days After a Woman's Last Menstrual