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The first movements of the foetus and appearance of hair on its head are usually observed during which mouth of pregnancy?
Options
(a) Fourth month
(b) Fifth month
(c) Sixth month
(d) Third month
Correct Answer:
Fifth month
Explanation:
In human beings, after one month of pregnancy, the embryo’s heart is formed. By end of second month preganacy, the foetus develops limbs and digits. By end of 12 weeks, major organ systems are formed. After fifth month, the first movement off foetus and appearance of hair on its head are observed. By the end of 24 weeks, the body is covered with hairs, eye lids spearate and eyelashes are formed.
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Human Reproduction
(101)
Subject: Biology
(4253)
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