What changes take place in the foetus before parturition? (a) The foetus grows up to \( 70 \math...

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What changes take place in the foetus before parturition?
(a) The foetus grows up to \( 70 \mathrm{~cm} \)
(b) The foetus settles in head downward position in the pelvic cavity
(c) The foetus develops bluish-pink pigmentation
(d) The nervous system of foetus develop fully
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