Which organ does not participate in fetal circulation?
- AHeart
- BBrain
- CLungs
- DLiver
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Similar Questions
Implantation of the egg (blastocyst) is followed by:
Medium
View SolutionThe most rapid growth of the human foetus occurs during which month?
Easy
View SolutionWhich germ layer is formed first during embryonic development?
Medium
View SolutionMatch the following with respect to stages of embryonic development in human.
Column $I$ Column $II$ $a$. Fully formed morula $i$. By end of $7^{\text{th}}$ day after fertilization $b$. Fully formed blastocyst $ii$. $15$ days after fertilization $c$. Completion of implantation process $iii$. By end of $4^{\text{th}}$ day after fertilization $d$. Fully formed gastrula $iv$. By end of $10^{\text{th}}$ day after fertilization
Choose the correct option-
| Column $I$ | Column $II$ |
| $a$. Fully formed morula | $i$. By end of $7^{\text{th}}$ day after fertilization |
| $b$. Fully formed blastocyst | $ii$. $15$ days after fertilization |
| $c$. Completion of implantation process | $iii$. By end of $4^{\text{th}}$ day after fertilization |
| $d$. Fully formed gastrula | $iv$. By end of $10^{\text{th}}$ day after fertilization |
Choose the correct option-
Human embryo is a solid ball of $16-32$ cells by the end of . . . . . . day after fertilization.
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