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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.
विकल्प
True
False
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उत्तर
This statement is False
Vagina is also known as the birth canal.
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संबंधित प्रश्न
What is the significance of amniotic fluid?
Given below is the name of certain stage/substance related to reproduction and found in human body. Answer the questions related to it.
Placenta
- What are the two sources that form placenta?
- Name any two main substances which pass from foetus to mother through placenta.
- Name any two hormones it produces.
Describe the functions of placenta
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.
Mention three functions of the placenta.
The circulatory system of the fetus and that of the mother are never connected directly. What are the advantages?
What changes occur at the time of birth?
Describe briefly the ways how a mammalian embryo is nourished
Complete the following sentences with appropriate word:
The period of complete development of the fetus until birth is termed ______.
In human beings, the placenta is formed by ______.
