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

What are the measures one has to take to prevent from contracting STDs?


What is the causative organism for the following disease?

Gonorrhoea


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


Name two devices used in the barrier method of birth control.


What is done in the contraception method known as vasectomy?


Which of the following method of contraception protects a person from acquiring a sexually transmitted disease?
(a) oral pills
(b) condom
(c) copper-T
(d) surgery


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?


In the surgical method of birth control available for human females, the structures P in the reproductive system are cut and ligated (tied up) properly at both ends. This prevents the reproductive cell Q released by an organ R from entering the structures P so that Q is not available to fuse with another reproductive cell S coming from the male reproductive system. In this way, pregnancy is prevented.
(a) What are structures P?
(b) What is cell Q?
(c) Name the organ R.
(d) What is the reproductive cell S?
(e) What is the name of this surgical method of birth control available to females?


A woman uses pills A as a method of birth control (or preventing pregnancy). The pills A stop the ovaries from releasing ovum into oviducts. Another woman uses pills B as a method of birth control. The pills B kill the sperms and prevent pregnancy.
(a) What do the pills A contain?
(b) What is the common name of pills A?
(c) What do the pills B contain?
(d) What is the common name of pills B?
(e) What is the general name of these methods of birth control?


What is contraception ? List three reasons for adopting contraceptive methods. 


Name the kind of diseases/disorders and any two symptoms that are likely to occur in humans if Mutation in the gene that codes for an enzyme phenylalanine hydroxylase occurs.


What is the need for contraception?


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


Which one amongst the following is the first country in the world to initiate action plans and programmes at a national level to attain total reproductive health as social goal?


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.

Given below are events that lead to pregnancy and development of embryo.

  1. Fertilization of egg
  2. Maturation of egg
  3. Release of egg
  4. Embedding of embryo in thickened uterine wall.

Which of the following options gives the correct order of sequence in which they occur?


Give a suitable word for the following statement.

Name of a gland which transports secretions through ducts.


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?


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?


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?


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


What is the primary rationale for introducing structured sex education in schools under the RCH programme?


What was the primary purpose of enacting the PNDT Act in 1994?


The Medical Termination of Pregnancy (MTP) Act was enacted in which year to legalise safe abortions under defined conditions?


Which of the following represents an ongoing government initiative aimed at preventing infant deaths from vaccine-preventable diseases?


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