Advertisements
Advertisements
प्रश्न
Explain any two ways by which IUDs devices act as contraceptives.
Advertisements
उत्तर
- Copper-releasing IUDs produce copper ions, which reduce sperm motility and fertility.
- Copper-releasing IUDs make it tougher for a fertilised egg to implant in the uterus.
APPEARS IN
संबंधित प्रश्न
An infertile couple is advised to adopt test-tube baby programme. Describe two principle procedures adopted for such technologies.
Give four causes of infertility in males.
Fill in the blank:
The primary sex organ in human male is _______.
Short answer question.
Write a note on IVF.
Correct the following statement.
Transfering of an embryo with more than 8 blastomeres into the uterus is called GIFT.
Test-tube baby is one who ______.
A childless couple can be assisted to have a child through a technique called GIFT. The full form of this technique is ______.
Which condition is characterized by the complete absence of sperm production in males?
A couple successfully had one child five years ago but has been unable to conceive for the past two years despite regular unprotected intercourse. What type of infertility does this couple have?
In females, what hormonal imbalance condition is associated with irregular or absent ovulation?
