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Mast cells secrete
Options
(a) myoglobin
(b) histamine
(c) hemoglobin
(d) hippurin
Correct Answer:
histamine
Explanation:
At the site of infection, the infectious organism release some chemical to increase the flow of mast cells towards the inflammation site. Mast cell release histamine which increases the permeability of blood vessels at the site of inflammation so that more blood supply takes place. The site gets warm and red due to this.
Related Questions: - Which of the following is a single membrane structure?
- The transparent lens in the human eye is held in its place by
- Nerve fibre is different from the muscle fibre due to
- Funaria differs from pteridium in absence of
- Perigynous flowers are found in
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structural Organisation In Animals
(175)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is a single membrane structure?
- The transparent lens in the human eye is held in its place by
- Nerve fibre is different from the muscle fibre due to
- Funaria differs from pteridium in absence of
- Perigynous flowers are found in
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structural Organisation In Animals (175)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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