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Question
Heart and blood vessels have been formed by the end of five weeks of pregnancy.
Options
True
False
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Solution
This statement is True.
RELATED QUESTIONS
Name and describe very briefly, the stages in the development of human embryo.
The diagram given alongside is that of a developing human foetus in the womb. Study the same and answer the questions that follows:
Name the parts ‘1’ to ‘5’ indicated by guidelines
Name the following:
The structure which connects the placenta and the foetus.
What changes occur at the time of birth?
Differentiate
Uterus and Urethra.
Give Technical Term:
Name a membrane that surrounds the fetus and secretes a protective fluid.
Name the following:
Two hormones secreted from placenta.
How are carbon dioxide and urea, excreted by the foetus, removed?
Does the foetus inside the mother's uterus breathe?
Placenta produces certain hormones.
