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प्रश्न
Name the contraceptive device used by the human males which acts as a sheath over the male organ and traps the sperms in it.
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उत्तर
The contraceptive device used by human males which acts as a sheath over the male organ and traps the sperms in it is called a condom.
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संबंधित प्रश्न
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One of the following is a surgical method which prevents the sperms from reaching the ovum and pregnancy does not occur. This method is :
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(b) vasectomy
(c) condom
(d) tubectomy
In the surgical method of birth control available for males, the structures A in the reproductive system are cut and ligated (tied up) at both ends. This prevents the reproductive cells B from coming out from the organs C where they are made in the male body. Since B cannot come out from the male body, they cannot fuse with cell D in the body of a female and hence pregnancy is prevented.
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(b) What are cells B?
(c) Name the organs C.
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(e) What is the name of this surgical procedure for birth control available to males?
In the surgical method of birth control available for human females, the structures P in the reproductive system are cut and ligated (tied up) properly at both ends. This prevents the reproductive cell Q released by an organ R from entering the structures P so that Q is not available to fuse with another reproductive cell S coming from the male reproductive system. In this way, pregnancy is prevented.
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(b) What is cell Q?
(c) Name the organ R.
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(e) What is the name of this surgical method of birth control available to females?
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