Red blood cells are red in colour due to the presence of

The life span of red blood cell is

Scientist who discovered blood groups

Red blood cells are generated from

Red blood cell with nucleus is present in

Identify the granulocyte.

‘Pus’ is formed by

Microscopic policemen are

The white blood cells that act as scavengers are

The cells that help in blood clot

These blood group persons are universal donors

The tissue that helps in increasing or decreasing the diameter of blood vessel

Cardiac muscles are present in

Smooth muscle of involuntary muscle control

Voluntary muscles are also known as