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Signals for parturition originate from
Options
(a) Both placenta as well as fully developed foetus
(b) Oxytocin released from maternal pituitary
(c) Placenta only
(d) Fully developed foetus only
Correct Answer:
Both placenta as well as fully developed foetus
Explanation:
The signal for child birth (parturition) originate from the fully matured foetus and placenta which induce mild uterine contractions called foetal ejection reflex.
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Topics: Human Reproduction
(101)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A pregnant female deliver a baby who suffes from stunted growth, mental retaradation
- Ostrich have one urinary bladder,whereas all others birds have
- Vernalization stimulates flowering in
- In anaerobic respiration the pyruvic acid in muscle will form
- The shortest part of digestive system is
Topics: Human Reproduction (101)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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