Define Plasma .
Plasma is a straw-coloured fluid part of the blood.
ICSE
WBC is also known as ?
WBC is also known as Leucocytes.
RBC are also known as ?
RBC are also known as Erythocytes.
What is Lymphatic system ?
Lymph is a colourless fluid and its associated parts constitute the lymphatic system.
What is Hypertension?
High blood pressure through blood vessels.
What is Cardiac arrest ?
When your heart stops pumping blood around your body.
What is Palpitation ?
An abnormal heart rhythms when your heart beats too fast, slow or irregularly .
Define Universal acceptor ?
Person with AB type of blood group is Universal acceptor .
Define Universal donor ?
Person wth O type of blood group is universal donor .
What are Blood groups ?
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.