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

State True/False with explanation. Complete lactation could help as a natural method of contraception. - Biology

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प्रश्न

State True/False with explanation.

Complete lactation could help as a natural method of contraception.

चूक किंवा बरोबर
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उत्तर

This statement is true.

Explanation:

Complete lactation or lactational amenorrhea is a natural method of contraception. However, it is limited till the lactation period, which continues till six months after parturition.

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Notes

Textbook answer is incorrect.

  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Reproductive Health - NCERT EXERCISES WITH ANSWERS [पृष्ठ १४२]

APPEARS IN

नूतन Biology [English] Class 12 ISC
पाठ 4 Reproductive Health
NCERT EXERCISES WITH ANSWERS | Q 11. (c) | पृष्ठ १४२

संबंधित प्रश्‍न

Correct the following statement:

Surgical methods of contraception prevent gamete formation.


Correct the following statement:

Oral pills are very popular contraceptives among the rural women.


Short answer question.

Write a note on tubectomy.


Answer the following question.

Describe the various methods of birth control to avoid pregnancy.


______ is not a permanent method of birth control.


What is MTP?


What is the method of male known as?


What is the function of macrophages in immune defense?


Amniocentesis can be used to determine ______.


How is contraception achieved with intra uterine devices such as copper T and loop?


What is the term used for the gonorrhoea infection caused to girls before puberty?


Choose the correct option:

Sterilisation techniques are generally fool proof methods of contraception with least side effects. Yet, this is the last option for the couples because:

  1. It is almost irreversible
  2. Of the misconception that it will reduce sexual urge/drive
  3. It is a surgical procedure
  4. Of lack of sufficient facilities in many parts of the country

Choose the right one among the statements given below.


Condoms are one of the most popular contraceptives becuase of the following reasons.


The correct surgical procedure as a contraceptive method is ______.


Diaphragms are contraceptive devices used by the females.

Choose the correct option from the statements given below:

  1. They are introduced into the uterus
  2. They are placed to cover the cervical region
  3. They act as physical barriers for sperm entry
  4. They act as spermicidal agents

Which one of the following is an example of Hormone releasing IUD?


The present population growth rate in India is alarming. Suggest ways to check it.


Comment on the essential features required for an ideal contraceptive.


All reproductive tract infections RTIs are STDs, but all STDs are not RTIs. Justify with example.


Discuss the mode of action and advantages/disadvantages of hormonal contraceptives.


A population that exhibits birth rate identical to death rate implies ______.


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


Identify the incorrect statement regarding ‘Saheli’.

  • Statement I: It's an oral steroid contraceptive developed by ORI.
  • Statement II: It has a low contraceptive value and a high chance of side effects.

The attributes of population but not of the individual are ______.


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


Name any two birth control measures which have high chances of failure.


The technique used to block the passage of sperm in male is______.


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