Advertisements
Advertisements
प्रश्न
Explain the process of pregnancy.
टीपा लिहा
Advertisements
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
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
What is menstruation? Explain.
Reproductive age in women starts when their ______.
The male and the female gamete fuse together and form ______.
_______ usually occurs 14 days after ovulation.
During pregnancy, the corpus luteum continues to grow and produces large amount of estrogen and progesterone.
Explain Menarche.
Give a suitable word for the following statement.
It marks the beginning of reproductive period.
The release of the ovum from the ovary is called ______.
The wall of ______ becomes thick to receive the fertilized egg.
The male sex hormone is called estrogen.
