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Histamine receptor - Coggle Diagram
Histamine receptor
H1
Mucus secreting cell
Endothelium
cause edema
brain
increase wakefulness/ appetite suppresion
peripheral nerve ending
itching/burning/pain
stomach
gastric acid
heart
induce force of contraction
H2
smooth muscle
CNS
Cardiac muscle
increase heart rate
cause increase in blood pressure and body temp.
H3
located on variety of nerve terminals
have a role in auto inhibition
control locomotion/body weight/ body temp
High number in WBC
H4
bone marrow
WBC
modulate eosinophil migration and recruitment of mast cells during inflammation