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

Mention two advantages of lactational amenorrhea as a contraceptive method.

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प्रश्न

Mention two advantages of lactational amenorrhea as a contraceptive method.

टीपा लिहा
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उत्तर

  1. There is no ovulation and therefore the menstrual cycle do not take place.
  2. As no medicines or devices are used in these methods, side effects are almost nil.
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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Reproductive Health - VERY SHORT ANSWER [पृष्ठ २७]

APPEARS IN

एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
पाठ 4 Reproductive Health
VERY SHORT ANSWER | Q 10. | पृष्ठ २७

संबंधित प्रश्‍न

Is the use of contraceptives justified? Give reasons.


Correct the following statement:

Oral pills are very popular contraceptives among the rural women.


Short answer question.

Comment on any two mechanical contraceptive methods.


Short answer question.

Write a note on tubectomy.


Answer the following question.

Describe the various methods of birth control to avoid pregnancy.


What is MTP?


What is the function of macrophages in immune defense?


Which of the following are chemical barriers used as contraceptives?


Match List - I with List - II.

List I List II
(a) Vaults (i) Entry of sperm through
Cervix is blocked
(b) IUDs (ii) Removal of Vas deferens
(c) Vasectomy (iii) Phagocytosis of sperms
within the Uterus
(d) Tubectomy (iv) Removal of the fallopian tube

Choose the correct answer from the options given below.


What are the advantages of natural methods of contraception over artificial methods?


Comment on the essential features required for an ideal contraceptive.


When ovulation does not occur during the period of intense lactation following parturition, it is termed as ______.


Name and explain a surgical contraceptive method that can be adopted by the male partner of a couple.


Given below are certain situations. Analyse the situation and suggest the name of suitable contraceptive device along with mode of action.

Situation Requirement of contraceptive for - Name of contraceptive device Mode of action
1 blocking the entry of sperms through cervix ______ ______
2 spacing between children ______ ______
3 effective emergency contraceptive ______ ______
4 terminal method to prevent any more pregnancy in female ______ ______
5 sterilization in male ______ ______

Match the columns :

  Column 'A'   Column 'B'
1 Mechanical means a Saheli
2 Physiological device b Jellies
3 Chemical device c Vasectomy
4 Permanent method d Diaphragm

The diagram represents a surgical sterilization method in males. Study the same and answer the questions that follow :

  1. Give the name of the surgical method represented in the diagram.
  2. Which part is ligated or cut?
  3. Name the corresponding surgical method conducted in females.

What is the statutory minimum marriage age for females in India as adopted by the Government of India?


In what year was India's first family planning programme launched?


Which surgical contraceptive method is performed on males to prevent sperm release?


Which IUD example is specifically mentioned as a contraceptive device that increases phagocytosis of sperm?


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