Question

Provide information regarding the human ABO blood types including: which the possible blood groups are, their surface antigens, their circulating antibodies, and the complete scheme of safe blood donations and receptions. (which blood groups can donate to and receive from which blood groups).

Answer 1

ABO blood group system is used to denote presence of A or B or neither both antigens in the blood.

Below is chart given for antigen and their antibody.

Blood system	Surface antigens	Doner cell type	Doner plasma type	Can give blood to	Can receive blood from
ABO	A	A or O	A or AB	A and AB	A and O
ABO	B	B or O	B or AB	B and AB	B and O
ABO	O	O only	O, A, B, or AB.	A, B , AB and O	O
ABO	AB	A, B, AB and O	AB	AB	A, B, AB and O
Rhesus (Rh)	Positive	Positive or Negative	Positive or Negative
Rhesus (Rh)	Negative	Positive or Negative	Negative or Positive

Blood donations rquirment are as follows:

1. Person should be healthy and should not be suffer from clod , flu and fever.

2. Body weight should be near about 50 Kg.

3. Person should have normal body temprature and blood pressure.

4 Age should be 18 to 70 years and meet the guildelines of doner and recipients requirment.