Question

Which one of the following is the most likely root cause why mensturation is not taking place in regularly cycling human female?

• A. Maintenance of hypertropical endometrial lining.
• B. Retention of well developed corpus luteum
• C. Fertilization of the ovum
• D. Maintenance of high concentration of sex hormone such as prosgesterone and estrogen in the blood stream.

Answer 1

The correct option is C Fertilization of the ovum

Most likely cause why menstruation is not taking in regularly cycling human female is fertilization of ovum.

Hence, the answer is fertilization of the ovum.