| ⇦ | 
| ⇨ |
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: - Genetically dwarf plants can be induced to grow tall by using
- The main arena of various types of activities of a cell is:
- In a cardiac output of 5250 ml per minute, with 75 heartbeats per minute, the stroke
- How many pyrrole rings are there in porphyrin
- Which of the following layer is present nearest to plasma membrane in plant
Topics: Neural Control and Chemical Coordination
(195)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Genetically dwarf plants can be induced to grow tall by using
- The main arena of various types of activities of a cell is:
- In a cardiac output of 5250 ml per minute, with 75 heartbeats per minute, the stroke
- How many pyrrole rings are there in porphyrin
- Which of the following layer is present nearest to plasma membrane in plant
Topics: Neural Control and Chemical Coordination (195)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply