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Which one of the following is not the function of placenta? It :
Options
(a) secrets estrogen
(b) facilitiates removal CO₂ and waste material from embryo
(c) secrets oxyticin during parturition
(d) facilitates supply of oxyge and nutrients to embryo
Correct Answer:
secrets oxyticin during parturition
Explanation:
Function of placenta – The placenta facilitate the supply of oxygen and nutrients to the embryo and also removal of carbon dioxide and excretory / waste materials produced by the embryo. The placenta is connected to the embryo through an umbilical cord which helps in the transport of substances to and from the embryo. Placenta also acts as an endocrine tissue and produces several hormones like human chorionic gonadotropin (hCG), human placental lactogen (hPL), estrogens, progestogens etc.
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- Select the taxon mentioned that represents both marine and freshwater species
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Topics: Human Reproduction
(101)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- MOET is a method of
- Select the taxon mentioned that represents both marine and freshwater species
- Grafted kidney may be rejected in a patient due to :
- Acute vision is present in
- Transition type of gene mutation is caued when
Topics: Human Reproduction (101)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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