During embryonic development of human, limbs, and digits are formed during

Question

During embryonic development of human, limbs, and digits are formed during (A) First month of pregnancy (B) Second month of pregnancy (C) Third month of pregnancy (D) Seventh month of pregnancy

Tardigrade Admin · Accepted Answer

At the end of the 1st month The heart is formed (Listening of heart sound by stethoscope is the first sign of growing foetus) At the end of the 2nd month Limbs and digits are formed At the end of 1st trimester Formation of major organ systems e.g. limbs and external genitalia. In 5th month First movements and appearance of hair on the head. At the end of 2nd trimester The body is covered with fine hairs. Eyelids separate and eyelashes are developed.

At the end of the 1^st month	The heart is formed (Listening of heart sound by stethoscope is the first sign of growing foetus)
At the end of the 2^ndmonth	Limbs and digits are formed
At the end of 1^st trimester	Formation of major organ systems e.g. limbs and external genitalia.
In 5^th month	First movements and appearance of hair on the head.
At the end of 2^nd trimester	The body is covered with fine hairs. Eyelids separate and eyelashes are developed.

Q. During embryonic development of human, limbs, and digits are formed during

First month of pregnancy

Second month of pregnancy

Third month of pregnancy

Seventh month of pregnancy