हिंदी

Describe the Surgical Methods of Birth Control for Men

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प्रश्न

Describe the surgical methods of birth control for men

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उत्तर

The surgical method of birth control for men is called vasectomy in which a small portion of the vas deferens is cut and their ends are sealed to prevent sperms from coming out.

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अध्याय 3: How do Organisms Reproduce - Exercise 2 [पृष्ठ २१०]

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लखमीर सिंग Biology Part 3 [English] Class 10
अध्याय 3 How do Organisms Reproduce
Exercise 2 | Q 40. (a) (i) | पृष्ठ २१०

संबंधित प्रश्न

List four points of significance of reproductive health in a society. Name any two areas related to the reproductive health which have improved over the past 50 years in our country.


Is sex education necessary in schools? Why?


Our government has intentionally imposed strict conditions for M.T.P. in our country. Justify giving a reason.


Name one method of contraception which also protects against sexually transmitted diseases.


What are the three types of methods used for birth control (or regulating child birth)? Give one example of each type.


What is the name of surgical method of birth control in human males in which the sperm ducts are cut and ligated (tied) at both ends?


 Give two examples of sexually transmitted diseases.


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.
(a) What are structures A?
(b) What are cells B?
(c) Name the organs C.
(d) What is cell D?
(e) What is the name of this surgical procedure for birth control available to males?


A, B and C are three common STDs. A and C are caused by bacteria whereas B is caused by a virus D. The virus D reduces the immunity of the infected person to such a low level that the person can die of even very mild diseases.
(a) What could A and C be?
(b) What is B?
(c) Name the virus D?
(d) How can A, B and C be caused?
(e) Out of A, B and C, which one does not have a definite cure as yet?


RCH stands for ______.


Why does bread mould grow profusely on a moist slice of bread rather than on a dry slice of bread?


From the internet, gather information about the chromosome numbers of five animals and five plants. Correlate the number with the size of organism and answer the following questions.

  1. Do larger organisms have more number of chromosomes/cells?
  2. Can organism with fewer chromosomes reproduce more easily than organisms with more number of chromosomes?
  3. More the number of chromosomes/cells greater is the DNA content. Justify.

Trace the path of sperm during ejaculation and mention the gland and their functions associated with the male reproductive system.


Give a suitable word for the following statement.

Name of a gland which transports secretions through ducts.


Where was "Saheli" developed?


Sex education should involve all of the following except:


State one drawback of the following: 

Oral contraceptive pills


What is the exact action of birth control pills?


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