Advertisements
Advertisements
प्रश्न
How does copper-T prevent pregnancy?
Advertisements
उत्तर
Copper-T prevents the implantation of fertilised egg in the uterus and, thus, prevents pregnancy.
APPEARS IN
संबंधित प्रश्न
What do you think is the significance of reproductive health in a society?
Amniocentesis for sex determination is banned in our country. Is this ban necessary? Comment.
What are the measures one has to take to prevent from contracting STDs?
State True/False with explanation.
Creating awareness about sex-related aspects is an effective method to improve reproductive health of the people.
Write the full form of the following as it occur in biology :
STD
Name one method of contraception which also protects against sexually transmitted diseases.
Name the contraceptive device used by the human males which acts as a sheath over the male organ and traps the sperms in it.
Name the contraceptive device used by human females which is put over the cervix.
What is the name of surgical method of birth control (or preventing pregnancy) which is carried out in men?
The sexually transmitted disease which is caused by bacteria is :
(a) malaria
(b) diarrhoea
(c) gonorrhoea
(d) AIDS
A woman uses a device X made of a common metal for preventing pregnancy. This device works by preventing the implantation of fertilised egg cell (or embryo) in the female organ Y.
(a) What are the two names of device X?
(b) Name the organ Y.
(c) Can this method of contraception protect a woman from acquiring a STD?
Prepare a poster for the school program depicting the objectives of:
"Reproductive and Child Health Care Programme".
Write any two Sexually transmitted diseases.
A national level approach to build up a reproductively healthy society was taken up in our country in ______.
In tobacco plant, the male gametes have twenty four chromosomes.
What is the number of chromosomes in the female gamete?
What is the number of chromosomes in the zygote?
Select the statement(s) that relate to reproductive health:
Comment on the Reproductive and Child Health Care programme of the government to improve the reproductive health of the people.
State one drawback of the following:
Copper - T
Under which category of contraceptive methods, is the use of condom kept? In what way, its use is better as compared to other methods of contraception?
