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CuT is an intrauterine contraceptive dev...

CuT is an intrauterine contraceptive device. Select the option that correctly defines the role of Cu

A

Cu ions make uterus unsuitable for implantation

B

Cu ions suppress sperm motility and the fertilising capacity of the sperms

C

Cu ions make cervix hostile to sperms

D

all of these

Text Solution

Verified by Experts

The correct Answer is:
B
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NCERT FINGERTIPS-REPRODUCTIVE HEALTH-Reproductive Health
  1. What is the work of copper-T ?

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  2. IUDs prevent pregnancy by

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  3. CuT is an intrauterine contraceptive device. Select the option that co...

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  4. Read the given statements and select the correct option Statement 1 ...

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  5. Cu ions released from copper releasing intrauterine devices (IUDs)

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  6. Select the correct statement regarding IUDs out of the following

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  7. The birth control device used by women is

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  8. Main disadvantages of intrauterine contraceptive devices is that

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  9. Which of the following are the drawbacks of the IUDs ? (i) Their spo...

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  10. The most important component of oral contraceptive pills is

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  11. Progestin-estradiol combined contraceptive pills inhibit ovulation by

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  12. Progesterone pill helps in preventing pregnancy by allowing

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  13. How do the pills work ? (i) Inhibit ovulation and implantation (ii...

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  14. Read the given statement and select the correct option Statement 1 ...

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  15. What is true about ''Saheli'' ? (i) Developed at the CDRI, Lucknow ...

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  16. Identify the figures of the contraceptives given below and select the ...

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  17. Which of the following contraceptives are implanted under the skin ?

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  18. Select the correct statement regarding subcutaneous implantation of sy...

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  19. Read of following statements and select the correct option Statement...

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  20. Consider the following statement and select the option stating which o...

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