Advertisements
Advertisements
प्रश्न
Give Technical Term:
Name a membrane that surrounds the fetus and secretes a protective fluid.
Advertisements
उत्तर
Amnion
APPEARS IN
संबंधित प्रश्न
Given below are the names of certain stages/substances related to reproduction and found in human body. Answer the questions related to them.
Gestation
• What is its meaning?
• How long does it normally last?
Given below is the name of certain stage/substance related to reproduction and found in human body. Answer the questions related to it.
Implantation.
- The development stage that undergoes this process.
- The approximate time after fertilisation, when it occurs.
Describe briefly the ways how a mammalian embryo is respires
The diagram given below is that of a developing human foetus in the womb. Study the same and then answer the questions that follow:
- Name the parts '1' to '5' indicated by guidelines.
- What term is given to the period of development of the foetus in the womb?
- How many days does the foetus take to be fully developed?
- Mention two functions of the parts labelled ‘2’ other than its endocrine function.
- Name the hormone (anyone) produced by the part labelled ‘2’.
- What is the function of the part marked ‘3’?
Explain the term Fetus
Name the Following
The expulsion of the fetus from the body of the mother.
Give Technical Term:
The part in the uterus which is concerned with the supply of nutrition from the mother to the fetus.
Write the functional activity of the following structure:
Uterus
Which of the following cannot pass readily through the placenta to the foetus?
Given below is the name of certain stage/substance related to reproduction and found in human body. Answer the questions related to it.
Foetus.
- Where is it contained?
- How does it differ from embryo?
