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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
How many eggs do you think were released by the ovary of a female dog which gave birth to 6 puppies?
Fill in the blank:
Lower part of uterus is called _________.
The diagram given below represents a system in the human body. Stud the diagram and answer the following questions:
Label the parts marked 5 and 6.
Name the Following
The age or period when the reproductive organs become fully operational.
Name the Following
The term used for the mature follicles.
Identify the distal narrow part of the duct opening into the uterus.
Identify the labels (i, ii and iii) in the given diagram of the female reproductive system.
The external genitalia of the human female is called ______.
What marks the beginning of the reproductive life of a woman?
What changes are observed in the uterus subsequent to the implantation of a young embryo?
