Question:
Histamine secreting cells are found in
Histamine secreting cells are found in
Updated On: Jul 18, 2024
- connective tissues
- lungs
- muscular tissue
- nervous tissue.
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The Correct Option is A
Solution and Explanation
Mast cells are the large cells with densely granular cytoplasm that is found in connective tissues. Their granules contain histamine which is a vasodilator, heparin which is an anticoagulant and serotonin which acts as a mediator o f inflammation and allergic reactions. Vasopressin is a hormone secreted by posterior pituitary gland. Calcitonin is a hormone secreted by thyroid gland. Melanin is a pigment produced by specialized epidermal cells called melanocytes. Relaxin is a hormone produced by the corpus luteum and placenta during the terminal stages of pregnancy.
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