Advertisements
Advertisements
प्रश्न
Explain the process of pregnancy.
टिप्पणी लिखिए
उत्तर
- After ovulation, the ovum reaches the fallopian tube and fertilization takes place.
- The fertilized egg undergoes development and it is implanted in the uterus.
- The corpus luteum continues to grow and produces a large amount of progesterone.
- This results in pregnancy. Normally, it lasts for 280 days, at the end of which parturition (child birth) takes place.
shaalaa.com
Reproductive Phase of Life in Humans
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
What is menstruation? Explain.
The male and the female gamete fuse together and form ______.
_______ usually occurs 14 days after ovulation.
The release of ovum from the uterus is called ovulation.
For the metamorphosis of tadpoles which of the following elements must be available in water?
Give a suitable word for the following statement.
It marks the beginning of reproductive period.
The wall of ______ becomes thick to receive the fertilized egg.
The male sex hormone is called estrogen.
The egg is released from the fallopian tube.
What is menopause?
