हिंदी
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.

Advertisements
Advertisements

प्रश्न

State True/False with explanation.

Complete lactation could help as a natural method of contraception.

सत्य या असत्य
Advertisements

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.

shaalaa.com

Notes

Textbook answer is incorrect.

  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Reproductive Health - EXERCISES [पृष्ठ ५०]

APPEARS IN

एनसीईआरटी Biology [English] Class 12
अध्याय 3 Reproductive Health
EXERCISES | Q 11. (c) | पृष्ठ ५०
नूतन Biology [English] Class 12 ISC
अध्याय 3 Reproductive Health
NCERT EXERCISES WITH ANSWERS | Q 11. (c) | पृष्ठ १४२

संबंधित प्रश्न

What are the suggested reasons for population explosion?


Correct the following statement:

Surgical methods of contraception prevent gamete formation.


Answer the following question.

Describe the various methods of birth control to avoid pregnancy.


______ is not a permanent method of birth control.


How is contraception achieved by a contraceptive pill?


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


Which of the following are chemical barriers used as contraceptives?


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

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.


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


What is the significance of progesterone-estrogen combination as a contraceptive measure?


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


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.


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.


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

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


What is the primary mechanism of action of barrier contraceptive methods?


What is the primary basis of action for IUDs in preventing conception?


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


Which contraceptive method provides dual protection by preventing pregnancy and reducing the risk of sexually transmitted diseases?


What year did India's population cross 1.2 billion, prompting the need for enhanced population control measures?


What is the statutory minimum marriage age for males in India according to government policy?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×