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The signals for parturtition originate from
Options
(a) placenta only
(b) plascenta as well as fully developed foetus
(c) oxytocin released from materna pituitary
(d) fully devloped foetus only
Correct Answer:
plascenta as well as fully developed foetus
Explanation:
Parturition is the process of delivery of the foetus. The signals for parturition originate from the fully developed foetus and placenta that induce uterine contraction called foetal ejection reflex. This triggers the release of oxytocin hormone from pituitary. This in turn leads to expulsion of the baby out of uterus.
Related Questions: - Cytoplasm and nucleus are separated by a membrane which is
- The product of which has been commercialised for lowering blood cholesterol
- Movement of stomatal opening and closing and opening of Oxalis flower share
- The wings of a bird and the wings of an insect are :
- Which of the following is an agrostologic method of soil conservation?
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Human Reproduction
(101)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Cytoplasm and nucleus are separated by a membrane which is
- The product of which has been commercialised for lowering blood cholesterol
- Movement of stomatal opening and closing and opening of Oxalis flower share
- The wings of a bird and the wings of an insect are :
- Which of the following is an agrostologic method of soil conservation?
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Human Reproduction (101)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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