Which blood component is primarily responsible for the storage and release of serotonin?

A Platelets ✓
B Neutrophils
C Basophils
D Monocytes

Explanation

Platelets are known to store and release serotonin, a neurotransmitter that plays a significant role in vasoconstriction and other physiological processes.

Source

Guyton and Hall Textbook of Medical Physiology
Hematology Hematology: Blood Components Hematology: Blood Components Easy MEDICAL Confidence: high