Human pregnancy lasts approximately:
ATwo hundred days (~7 months)
BTwo hundred eighty days (~9 months)
CThree hundred sixty days (~12 months)
DOne hundred forty days (~5 months)
Answer & Solution
Correct answer: B. Two hundred eighty days (~9 months)
Human pregnancy lasts ~280 days from the last menstrual period (LMP), or about 9 calendar months. Divided into 3 trimesters of ~3 months each.
Related questions
The fertilised egg, the zygote, gets implanted in the:Where are mature sperm produced in the human male?Colostrum (the first milk after childbirth) is rich in:The hormone that drives uterine contractions during childbirth (parturition) is:The hormone HCG (Human Chorionic Gonadotropin) that is detected by pregnancy tests is prodThe LH SURGE triggers which key event in the menstrual cycle?The average length of the human menstrual cycle is:Fertilisation in humans typically occurs in: