Q. Which of the following cells secretes histamine?

 1728  240 AMUAMU 2015Human Health and Disease Report Error

Solution:

Mast cells are master regulators of immune system that secrete histamine as a part of defence system against an infection. Histamine is involved, in inflammatory response released during allergy. Mast cells also secrete heparin (an anticoagulant) and serotonin (a neurotransmitter).