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प्रश्न
In humans, the fertilization takes place in:
विकल्प
Uterus
Oviduct funnel
Fallopian tube
vagina
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उत्तर
fallopian tube
संबंधित प्रश्न
What are the functions of testes in the human male reproductive system?
What is the life support system of a fetus?
When a female child is born, her ovaries already contain thousands of immature eggs (or ova) contained in immature structures A. On maturing, A bursts open and an egg shoots out of the ovary in a process called B. The process B starts in the females at puberty and occurs again and again after a time period x. Before every occurrence of process B, the inner lining of uterus becomes thick and soft with lots of blood vessels in it. When the egg cell gets fertilised by a sperm, then an event C occurs in the life of mature human female which lasts for time period y leading to the birth of baby. If, however, the egg cell released by the ovary does not get a sperm to fuse with, then the thick and soft inner lining of uterus breaks down and comes out of the female's body in an event called D. The occurrence of event D is controlled by chemical substances E.
(a) What are A?
(b) What is process B?
(c) What is the time period x?
(d) Name the event C.
(e) How much is the time period y?
(f) What is the name of process D?
(g) Name the chemical substances E.
The diagram below represents two reproductive cells A and B. Study the same and then answer the questions that follow:
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- Identify the reproductive cells A and B.
- Name the specific part of the reproductive system where the above cells are produced.
- Where in the female reproductive system do these cells unite?
- Name the main hormones secreted by the (1) ovary (2) testes.
- Name an accessory gland found in the male reproductive system and state the function of its secretion.
Describe in brief the role of vas deferens in human male reproductive system.
Give the names:
Any two sexual diseases.
Name the following:
Two accessory glands in the male reproductive system.
Choose the Odd One Out:
The membranous cover of the ovum at ovulation is ______.
Distinguish between Vasa efferentia and Vasa deferentia.
