Pathology All are to access platelet functions except -a) Prothrombin timeb) Bleeding timec) Clot retraction timed) Prothrombin deactivation A ad B c C ac D ab 💡 Explanation All are to access platelet functions except -a) Prothrombin timeb) Bleeding timec) Clot retraction timed) Prothrombin deactivation ✓ Correct Answer: A. ad