Questions based on Anatomy of Cardiovascular System | Cardiac Cycle and ECG | Blood Groups

Questions based on respiratory system

Cardiac Cycle || Heart Sounds || ECG

10. Body Fluids And Circulation_Cardiac Cycle And Ecg

ECG depicts the depolarisation and repolarisation process during the cardiac cycle. In the ECG of a normal healthy individual one of the following waves is not represented.

The classification of persons based on blood group is shown by a pie diagram. The persons of blood group B is shown by 30%. What should be the measure of the angle for the persons of blood group B?