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प्रश्न
Given below is a diagram of the female reproductive system of a human being
(i) Name the parts numbered 1 to 6.
(ii) Normally after how many days does an ovary release an egg?
(iii) Where are the sperms released during coitus?
(iv) What do the sperms do after being released?
(v) What is the function of the organ numbered 5?
(vi) How many days does it normally take from the fertilization of the egg up to the birth of the baby?
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उत्तर
(i)
1. Vagina
2. Right ovary
3. Ovarian funnel
4. Oviduct
5. Uterus
6. Cervix.
(ii) Normally the ovary releases one egg every 28 days by the rupture of the Graffian follicle.
(iii) The sperms are released by the penis in the vagina near the cervix.
(iv) The sperms swim up the vagina to enter through the cervix into the uterus and up into the oviduct where it meets the ovum.
(v) The function of the uterus is for the protection and nourishment of the embryo during the period of gestation.
(vi) The period of gestation is 266-280 days after which the fetus is expelled.
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संबंधित प्रश्न
Give the appropriate term for the following:
Monthly discharge of blood and disintegrated tissues in the human female
Mention the exact location of the following :
Amniotic fluid
Name the following:
The organ of female in which the foetus develops.
The adjoining figure represents the female reproductive organ of the humans
(i) How does the human embryo developing in the uterus obtain its nourishment?
(ii) Which structure protects and nourishes the developing embryo?
(iii) Define ovulation.
Complete the following sentences with appropriate word:
The female equivalent of the penis is the _______.
Name the part of the human female reproductive system where the following occurs.
Implantation
When both ovaries are removed from rat which hormone is decreased in blood?
To answer the question, study the graphs below for Subjects 1 and 2 showing different levels of certain hormones.
Which structure in the ovary will remain functional in subject 2?
What is the role of cervix in the human female reproductive system?
The ______ is also called the womb.
