During injury mast cells secrete

Histamine

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Heparin

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Prothrombin

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Antibodies

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Histamine
the mast cells of injured tissue secrete histamine, which causes the surrounding blood vessels to dilate and increase the permeability. It gives local immune response and act as neurotransmitter.
Thus, the correct answer is option A.

Suggest Corrections