What is the term for the process by which platelets adhere to the subendothelial tissue of a damaged blood vessel wall?

A Aggregation
B Adhesion ✓
C Activation
D Coagulation

Explanation

Adhesion is the process by which platelets bind to the subendothelial tissue, which is an essential step in the formation of a platelet plug to stop bleeding.

Mnemonic

Adhere = Stick, like platelets sticking to vessel walls

Source

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