What are the lymph vessels which digest fats and are present in the intestine called?
The enzyme which converts fibrinogen to fibrin?
What is red pulp?
What is white pulp?
Name the enzyme which converts the prothrombin into thrombin.
Which element plays an important role in clotting?
Match the following options.
Pulmonary arteries carry ________ blood.
Heart of cockroach is present in................ sinus.
Dorsal
Platelets help in _________.