Theories of blood coagulation

Platelet and their role in
haemostasis bleeding disorders

Determination of bleeding
and clotting time

Principal, clinical importance, reference
value and method of prothrombin time.
Beeding and clotting time. INR,PTI,CT CRT

Composition and function of bone marrow

Aspiration of bone marrow

Determination of prothrombin
time, index and INR

Preparation staining and examination
of bone marrow smear