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

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

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प्रश्न

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

दीर्घउत्तर
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उत्तर

The following areas of reproductive health require specific attention:

  1. Sex education in schools is being implemented to provide young minds with accurate information about reproductive organs, accessory reproductive organs, secondary sexual characteristics, adolescence and related changes, safe and hygienic sexual activities, sexually transmitted diseases (STDs), and other related topics.
  2. Information is being provided about available birth control techniques, care for pregnant women, postnatal care for both mother and child, the importance of breastfeeding, and so on.
  3. Raising awareness among young people about the consequences of unchecked population growth and associated societal issues such as sexual abuse, sex-related crimes, and the use of drugs, tobacco, and alcohol is a key priority.
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पाठ 4: Reproductive Health - NCERT EXERCISES WITH ANSWERS [पृष्ठ १४१]

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नूतन Biology [English] Class 12 ISC
पाठ 4 Reproductive Health
NCERT EXERCISES WITH ANSWERS | Q 2. | पृष्ठ १४१

व्हिडिओ ट्यूटोरियलVIEW ALL [3]

संबंधित प्रश्‍न

State True/False with explanation.

Creating awareness about sex-related aspects is an effective method to improve reproductive health of the people.


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 two devices used in the barrier method of birth control.


Name the disease caused by HIV.


What is the name of surgical method of birth control (or preventing pregnancy) which is carried out  in men?


 What is the name of surgical method of birth control (or preventing pregnancy) which is carried out  in women?


People who die from AIDS are not killed by the virus itself. Explain.


The sexually transmitted disease which is caused by bacteria is :
(a) malaria
(b) diarrhoea
(c) gonorrhoea
(d) AIDS


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 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?


Name the kind of diseases/disorders that are likely to occur in humans if
    (i) mutation in the gene that codes for an enzyme phenyl alanine hydrolase occurs,
    (ii) there is an extra copy of chromosome 21,
    (iii) the karyotype is XXY.


Expand the following abbreviation:

IUCD


Prepare a poster for the school program depicting the objectives of:
"Reproductive and Child Health Care Programme".


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.


Give scientific reasons.

Indians should follow family planning for controlling the population.


Why is it necessary to maintain reproductive health? Which precautions one should follow to maintain reproductive health?


RCH stands for ______.


First or free milk is called ______.


RCH stands for ______.


The period of pregnancy is called ______ 


Why does bread mould grow profusely on a moist slice of bread rather than on a dry slice of bread?


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?


How are general growth and sexual maturation different from each other?


Trace the path of sperm during ejaculation and mention the gland and their functions associated with the male reproductive system.


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?


Our government has legalised the age for marriage in boys and girls. Give reasons as to why one should get married after a certain age.


Select the statement(s) that relate to reproductive health:


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


State one drawback of the following: 

Oral contraceptive pills


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