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Earn 100

The cells of inner cell mass or embryonic knob get rearranged to form a flat embryonic disc. The latter differentiates into two layers, namely epiblast and hypoblast. Epiblast forms _____

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Important Questions on Human Reproduction

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Biology Crash Course NEET>Chapter 25 - Human Reproduction>Level 1>Q 61
Which of the following contains stem cells?
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Biology Crash Course NEET>Chapter 25 - Human Reproduction>Level 1>Q 62
Delivery of developed foetus is scientifically called:
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Biology Crash Course NEET>Chapter 25 - Human Reproduction>Level 1>Q 63
Foetal ejection reflex is produced by
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Biology Crash Course NEET>Chapter 25 - Human Reproduction>Level 1>Q 64
Foetal ejection reflex in human female is induced by
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Biology Crash Course NEET>Chapter 25 - Human Reproduction>Level 1>Q 65
Signals from the fully developed foetus and placenta ultimately lead to parturition which requires the release of?
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Biology Crash Course NEET>Chapter 25 - Human Reproduction>Level 1>Q 69

A sectional view of mammary gland shows:

(i) nipple + areola
(ii) mammary lobe, alveolus and duct
(iii) antibodies + pectoralis major muscles + ribs
(iv) ampulla + lactiferous duct

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Biology Crash Course NEET>Chapter 25 - Human Reproduction>Level 1>Q 72
After birth, colostrum is released from mammary glands which is rich in
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Biology Crash Course NEET>Chapter 25 - Human Reproduction>Level 1>Q 74
The base of the nipple shows dark brown rounded area called