Science, asked by yesha2, 3 months ago

female reproductive organ or Vegina explenation​

Answers

Answered by lifekiller05
2

The female reproductive system is made up of internal organs and external structures. Its function is to enable reproduction of the species. Sexual maturation is the process that this system undergoes in order to carry out its role in the process of pregnancy and birth.

What do the reproductive organs look like (picture)?

The uterus, or womb, is a hollow organ located centrally in the pelvis. It houses the developing fetus during pregnancy. The lower portion of the uterus is called the cervix and opens into the vagina, or birth canal. An opening in the cervix allows for the passage of sperm into the uterus and the exit of menstrual blood. This same opening dilates during labor to allow passage of the baby through the birth canal. Arising from the upper portion of the uterus on each side are the Fallopian tubes. These are channels that allow eggs from the ovaries to enter the uterus. The process of fertilization of an egg by a sperm cell typically happens in the Fallopian tubes, and the fertilized egg moves into the uterus where it is implanted. Beside the uterus on each side and near the opening of the Fallopian tubes are the small, oval ovaries. They produce hormones and contain eggs. At birth, a female has 1 to 2 million eggs already present in the ovaries, but only about 300 of them will mature during a woman's lifetime.

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Answered by saynasinghgmailcom
0

Explanation:

It consist of following organs : ovaries , fallopian tubes , uterus and vagina .

The embedding of embryo in the thick linning of the uterus is called implation .

*The exchange of nutrients , oxygen and waste products between the embryo and the mother takes place through the placenta .

*The time period from the fertilisation up to birth of the baby is called gestation .

*The release of an ovum from an ovary is called ovulation .

*The breakdown and removal of the inner thick and soft lining of the uterus along with its blood vessels in the form of vaginal bleeds is called mestrual flow or menstruation .

*The first occurance of menstruation at puberty is called menarche .

*The permanent stoppage of menstruation in a woman is called menopause .

*The reproductive life of woman starts at menarche and ends at menopause .

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