Which of the following changes occur in the fetus after $24$ weeks of gestation?
- AEyelids separate.
- BBody is covered with fine hair.
- CEyelashes are formed.
- DAll of the above.
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Similar Questions
Match the columns:
Column $I$ Column $II$ $(a)$ Third week $(1)$ Development of pre-umbilical cord $(b)$ Third month $(2)$ Body develops but head remains big $(c)$ Fourth week $(3)$ Embryonic slit widens $(d)$ Fourth month $(4)$ Muscles activate
| Column $I$ | Column $II$ |
|---|---|
| $(a)$ Third week | $(1)$ Development of pre-umbilical cord |
| $(b)$ Third month | $(2)$ Body develops but head remains big |
| $(c)$ Fourth week | $(3)$ Embryonic slit widens |
| $(d)$ Fourth month | $(4)$ Muscles activate |
Easy
View SolutionPlacenta has an outer layer which is selectively permeable and hormone secreting which is known as
Medium
View SolutionApart from endocrine function,what are the other functions of the placenta?
Difficult
View SolutionThe first sign of a growing foetus may be noticed by $:-$
Easy
View SolutionThe permeability of the human placenta to macromolecules is evidenced by the presence of which of the following in fetal blood?
MediumAIIMS 1985
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