CBSE
Gujarat Board
Haryana Board
Class 10
Class 12
What does the P-wave represent?
Depolarisation of the atria.
What is pH value of blood?
7.4
What is haematology?
Haematology is the study of blood.
Plasma without the clotting factors is known as?
Serum
What doe the T wave in an ECG represent?
Repolarisation of the ventricles.