CH 6. The Circulatory System

When your heart stops pumping blood around your body.

An abnormal heart rhythms when your heart beats too fast, slow or irregularly .

Person with AB type of blood group is Universal acceptor .

Person wth O type of blood group is universal donor .

On the basis of the type of antigen present on surface of the red blood cells, there are four groups- A, B, AB and O.

The iron pigment present in Red Blood cells.

Blood vessels that carries deoxygenated blood .

Blood vessels that carries oxygenated blood to different parts of body.

The tubes that enclose and transport blood from one organ to other organ.

The red coloured fluid that flows in vessels and is responsible for the transportation of different useful and harmful substances.