Question
Human Anatomy and Physiology Question on Blood
After vascular injury, platelets encounter extracellular matrix constituents such as collagen and adhesive glycoprotein. On contact with these proteins platelets undergo
1. Adhesion
2. Secretion
3. Aggregation.
4. Degradation
A
1, 2 and 3
B
1, 2 and 4
C
1, 2, 3 and 4
D
1, 2 and 4
Answer
1, 2 and 3
Explanation
Solution
The correct option is (A) : 1, 2 and 3