Parturition occurs approximately how many 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 the onset of labor, occurs on average 280 days after the last menstrual cycle, which is approximately 40 weeks or 9 months. However, this timeframe can vary due to factors such as individual variations in ovulation and fertilization timing, and medical interventions such as induced labor or C-sections.

Parturition Occurs Approximately How Many Days After a Woman's Last