Encyclopaedia
to blood

Donors and that to whom blood will be poured, should own compatible blood - that is to have compatible groups of blood.

Na teritorii the CIS is authorised transfusion only identical group of blood.

V to the twentieth century middle was considered, that group 0 (I) Rh - compatible to all groups. People with blood group 0 (I) Rh - were considered
"as versatile persons ", and their blood could be poured to any person.
Sejchas such practice is not present also transfusion of different group of blood is inadmissible.
Nesovmestimost groups 0 (I) Rh - with other groups it was observed rather seldom, and to it did not pay attention, especially, when it is a question of human life rescue.
V the table accepts what groups of blood were considered compatible (it is familiar X noted compatible combinations).

< RH -

the Table of compatibility of blood

the Recipient (addressee)	the Donor
	0 (I) Rh -	0 (I) Rh +	B (III) Rh -	B (III) Rh +	A (II) Rh -	A (II) Rh +	AB (IV) Rh -	AB (IV) Rh +
AB (IV) Rh +	X	X	X	X	X	X	X	X	X		X		X		X
A (II) Rh +	X	X			X	X
A (II) RH -	X		X	X	X	X
B (III) RH -	X		X
0 (I) Rh +	X	X

V to plasma group antigenes eritrotsitov I groups A and B practically are absent, therefore considered earlier, shcho
eritrotsity I groups can be mixed with other groups of blood without any consequences.

Odnako in plasma of group I contain aggljutinini and this plasma can be entered only in strong the limited volume.

Tablitsja compatibility plazmi

Type of blood of the donor	the Acceptor can be
AB	AB
A	A or AB
B	B or AB
O	Any type of blood