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प्रश्न
Name the disease caused by HIV.
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उत्तर
AIDS is caused by HIV.
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संबंधित प्रश्न
Do you think that reproductive health in our country has improved in the past 50 years? If yes, mention some such areas of improvement.
What is amniocentesis and why there is a statutory ban on it?
What does IUCD indicate?
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?
Name the contraceptive device used by human females which is put over the cervix.
Name two devices used in the barrier method of birth control.
What substances are contained in vaginal pills, used as contraceptives? How do they work?
People who die from AIDS are not killed by the virus itself. Explain.
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?
What is contraception ? List three reasons for adopting contraceptive methods.
Write any two Sexually transmitted diseases.
A dark stained body present in the somatic cells of human female but absent from those of male is ______.
The period of pregnancy is called ______
Would a Planaria cut vertically into two halves regenerate into two individuals? Complete Figure D and E by indicating the regenerated regions.
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| A | B | C | D | E |
Given below are events that lead to pregnancy and development of embryo.
- Fertilization of egg
- Maturation of egg
- Release of egg
- Embedding of embryo in thickened uterine wall.
Which of the following options gives the correct order of sequence in which they occur?
John and Radha were classmates since childhood. When Radha became eleven years old, she developed a little swelling on her neck. She visited the doctor who started medication for her. After a few years, John also developed a slight protrusion on his throat. He got worried and went to the doctor. But, the doctor assured him that it was a normal feature in boys while they are growing up. Can you think of any reasons for the difference in diagnoses?
In India, the action plans for family planning were initiated in the year ______
Sex education should involve all of the following except:
Enumerate and describe any five reasons for introducing sex education to school-going children.
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?
