Advertisements
Advertisements
प्रश्न
Describe briefly the ways how a mammalian embryo is nourished
Advertisements
उत्तर
The mammalian embryo is nourished by the nutrients which diffuse through the placenta of the mother to pass through the umbilical cord to the embryo.
APPEARS IN
संबंधित प्रश्न
Name the following:
The membrane which protects the foetus and encloses a fluid
State whether the following statements are TRUE (T) or FALSE (F):
Rewrite of the wrong statements by correcting only one word either at the beginning or at the end of the sentences.
Gestation period in humans is about 380 days.
Given below is the name of certain stage/substance related to reproduction and found in human body. Answer the questions related to it.
Hyaluronidase.
- Is it an enzyme or simply a protein?
- What is its function?
Differentiate between:
Follicle and corpus luteum
Differentiate between:
Impotency and sterility
Differentiate
Uterus and Urethra.
Explain the term Fetus
During pregnancy, which hormones are secreted by the placenta?
Which of the following hormones is produced by ovary?
Heart and blood vessels have been formed by the end of five weeks of pregnancy.
