Human Health and DiseaseHard

Question

The below diagram represents the human foetus in the uterus, Identify the structures labelled as A, B, C and D : -

Options

A.A-Placental villi
B-Umblical cord
C-Embryo
D-Yolk sac

B.A-Umblical cord
B-Embryo
C-Placental villi
D-Yolk sac

C.A-Umbilical cord
B-Placental villi
C-Cavity of uterus
D-Yolk sac

D.A-Yolk sac
B-Cavity of uterus
C-Umblical cord
D-Placental villi

Solution

NCERT (E) XII, Fig 3.12, Page No.53

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