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प्रश्न
State one drawback of the following:
Copper - T
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उत्तर
Copper T is placed in the uterus to prevent pregnancy. It can cause side effects due to irritation of the uterus.
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संबंधित प्रश्न
Is sex education necessary in schools? Why?
Name one method of contraception which also protects against sexually transmitted diseases.
Name the contraceptive device used by human females which is put over the cervix.
The human males use a device X made of a very thin rubber sheet as a covering on the male organ to prevent pregnancy. This device traps the gametes Y in it. In order to prevent pregnancy, the human females use a device Z which is a circle of rubber with a metal spring around it. The device Z is put inside the vagina to cover the cervix. It stops Y from going into the uterus.
(a) What is device X?
(b) What are Y?
(c) Name the device Z.
(d) What is the general name of these methods of birth control (or preventing pregnancy)?
(e) The use of which contraceptive device, X or Z, can protect the persons from sexually transmitted diseases?
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?
Prepare a poster for the school program depicting the objectives of:
"Reproductive and Child Health Care Programme".
What is contraception? List four different methods. State four reasons for adopting contraceptive methods.
First or free milk is called ______.
Trace the path of sperm during ejaculation and mention the gland and their functions associated with the male reproductive system.
It is believed that height of a child depends upon the genes inherited from parents. However, it is often seen that tall parents may have short children and vice-versa. Are there factors other than genes that can cause these variations?
