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Prostaglandins have no role in
Options
(a) inflammatory and allergic reactions
(b) blood clotting
(c) smooth muscle contraction
(d) conduction of nerve impulses
Correct Answer:
conduction of nerve impulses
Explanation:
Prostaglandin is any of a group of organic compounds derived from essential fatty acids and causing a range of physiological effects in animals. Prostaglandins have been detected in most body tissues. They act at very low concentrations to cause the contraction of smooth muscle; natural and synthetic prostaglandin are used to induce abortion or labor in humans and domestic animals. Two prostaglandin derivatives have antagonistic effects on blood circulation: thromboxane A₂causes bolld clotting, while prostacyclin causes blood vessels to dilate. Prostaglandins are also involved in inflammation, being released from affected tissues.
Related Questions: - Which one of the following is wrongly matched? Nostoc-Water blooms
- Recombination of the alleles of two genes A and B following crossing over will
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Topics: Neural Control and Chemical Coordination
(195)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is wrongly matched? Nostoc-Water blooms
- Recombination of the alleles of two genes A and B following crossing over will
- When heterozygous red(dominant) flower is crossed with white flower the progeny
- Darwin’s finches are a good example of:
- Which is not correctly matched for organism and its cell wall degrading enzyme?
Topics: Neural Control and Chemical Coordination (195)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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