मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Reproductive health refers only to healthy reproductive functions. Comment.

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प्रश्न

Reproductive health refers only to healthy reproductive functions. Comment.

अति संक्षिप्त उत्तर
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उत्तर

Reproductive health refers to a total well-being in all aspects of reproduction i.e., physical, behavioural, psychological, social and physiological.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Reproductive Health - VERY SHORT ANSWER [पृष्ठ २६]

APPEARS IN

एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
पाठ 4 Reproductive Health
VERY SHORT ANSWER | Q 1. | पृष्ठ २६
नूतन Biology [English] Class 12 ISC
पाठ 3 Reproductive Health
Test your Progress | Q 17. | पृष्ठ १४०

व्हिडिओ ट्यूटोरियलVIEW ALL [3]

संबंधित प्रश्‍न

Suggest the aspects of reproductive health which need to be given special attention in the present scenario.


What is amniocentesis and why there is a statutory ban on it?


Write the full form of the following as it occur in biology :
STD


Name one sexually transmitted disease for which no definite cure has been found so far. What is the causative organism of this disease?


Name the contraceptive device used by human females which is put over the cervix.


What is done in the contraception method known as vasectomy?


What substances are contained in vaginal pills, used as contraceptives? How do they work?


How does copper-T prevent pregnancy?


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?


What are Sexually Transitted Diseases (STD)? List two viral and two bacterial STDs. 


Differentiate between the following:

Spermatogenesis and oogenesis


What is the need for contraception?


What are the strategies to be implemented in India to attain total reproductive health?


RCH stands for ______.


First or free milk is called ______.


RCH stands for ______.


Which of the following method of contraception protects from acquiring sexually transmitted diseases?


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.

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?


What would be the ratio of chromosome number between an egg and its zygote? How is the sperm genetically different from the egg?


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?


When was family planning programs initiated in India?


Amniocentesis is a technique used to ______.


Sex education should involve all of the following except:


Suggest some important steps that you would recommend to be taken to improve the reproductive health standards in India.


What is the exact action of birth control pills?


In which year did India launch the Family Planning Programme as the first national-level reproductive health awareness initiative?


What was the population of India around independence, and what did it reach approximately by 2020?


In the context of reproductive health, infertility is clinically defined as:


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