Question

Explain ovulation and menstruation !!!

Please

Answer 1

Answer:

mature egg is released from the ovary, pushed down the fallopian tube, and is made available to be fertilized. ... If no conception occurs, the uterine lining, as well as blood, will be shed. The shedding of an unfertilized egg and the uterine wall is the time of menstruation.

[I hope help]

Answer 2

Here is your answer .

Ovulation

1. It is liberation of ovum from the ovary .
2. ovulation is caused by LH and estrogen.
3. It occurs in 13 th or 14 th day of menstrual cycle .
4. It leads to formation of corpus .
5. It may lead to fertilization .

Menstruation .

1. It is discharge of blood , mucus and broken endometrial lining .
2. It caused by deficiency of progesterone and estrogen .
3. It occurs on first 4-5 day of menstrual cycle .
4. It is preceded by degeneration of corpus luteum .
5. It indicates absence of fertilisation