Advertisements
Advertisements
प्रश्न
Describe briefly the ways how a mammalian embryo is protected
Advertisements
उत्तर
The mammalian embryo is protected by two sacs:
(a) The chorion
(b) The amnion, which contains the amniotic fluid to protect the embryo from shocks. The embryo-is also protected by the thick, muscular wall of the uterus.
APPEARS IN
संबंधित प्रश्न
State whether the following statements are TRUE (T) or FALSE (F):
Rewrite the wrong statement by correcting only one word either at the beginning or at the end of the sentence.
Uterus is also known as birth canal.
Correct and rewrite the statements by changing the biological term that is underlined for the statement:
The protective sac which develops around the developing embryo is called the Pericardium.
What is Placenta?
Name the Following
How the embryo inside the uterus is protected from jerks or mechanical shocks.
All are functions of placenta, EXCEPT ______.
In human beings, the placenta is formed by ______.
Mention any two functions of the human foetal placenta.
Write one sentence using the following term pertaining to reproduction in humans.
Placenta
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.
Morula.
- What is this stage?
- Name the stage which comes next to it?
