BLOOD GROUPS

Содержание

1. BLOOD GROUPS
2. Historical factsTransfusion tried to do in ancient
3. Historical facts Not all attempts were successful, often people and dogs died.
4. First blood transfusion In 1667 in Paris for
5. Blood transfusion from human to human At the
6. Human blood groups In 1930, Austrian immunologist Karl
7. Human blood groupsErythrocytes (red blood cells) -
8. Human blood groupsOn the surface of the
9. Human blood groupsBlood groupsBlood groupserythrocytesagglutinogensplasmaagglutinins
10. Human blood groups0 (I) blood groupA antigenB antigen
11. Human blood groupsА (II) blood groupA antigenB antigen
12. Human blood groupsB (III) blood groupA antigenB antigen
13. Human blood groupsAB (IV) blood groupA antigenB antigen
14. Human blood groups
15. Rh-factor This is one of the blood proteins,
16. Blood transfusion Donor - person who donates blood for transfusion.Universal donors people with blood type 1
17. Blood transfusion Recipient -person who has been
18. Blood transfusion
19. Where is the donor blood stored?Donated blood
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Historical factsTransfusion tried to do in ancient Greece.At the beginning of the seventeenth century in Europe, they tried to transfuse blood to bloodless dogs of dead dogs or people.

Слайды и текст этой презентации

Слайд 1BLOOD GROUPS

Слайд 2Historical facts
Transfusion tried to do in ancient Greece.

At the beginning

of the seventeenth century in Europe, they tried to transfuse

blood to bloodless dogs of dead dogs or people.

Historical factsTransfusion tried to do in ancient Greece.At the beginning of the seventeenth century in Europe, they

Слайд 3Historical facts
Not all attempts were successful, often people and dogs

died.

Слайд 4First blood transfusion
In 1667 in Paris for the first time

a successful blood transfusion was carried out to a man

from a lamb. Subsequent transfusions ended with the death of both

First blood transfusion In 1667 in Paris for the first time a successful blood transfusion was carried out

Слайд 5Blood transfusion from human to human
At the end of the

19th century, blood transfusions were first given to a pregnant

woman from her husband.
The experiment was successful.

Blood transfusion from human to human At the end of the 19th century, blood transfusions were first given

Слайд 6Human blood groups
In 1930, Austrian immunologist Karl Landsheyner, received the

Nobel Prize, for the discovery
GROUPS OF BLOOD

Human blood groups In 1930, Austrian immunologist Karl Landsheyner, received the Nobel Prize, for the discovery GROUPS OF

Слайд 7Human blood groups
Erythrocytes (red blood cells) - post-cell blood structures.
Red

blood cells are highly specialized cells whose function is to

transport oxygen from the lungs to the tissues of the body.
In human erythrocytes, the nucleus is absent.

Human blood groupsErythrocytes (red blood cells) - post-cell blood structures.Red blood cells are highly specialized cells whose

Слайд 8Human blood groups
On the surface of the lipoprotein membrane of

the erythrocyte are specific antigens of a glycoprotein nature -

agglutinogens.

Factors of blood group systems. Currently, more than 15 blood group systems have been studied:
AB0 system
Rh factor
Duffy antigen
antigen kell,
Kidd antigen
They cause agglutination of erythrocytes under the action of specific agglutinins.

Human blood groupsOn the surface of the lipoprotein membrane of the erythrocyte are specific antigens of a

Слайд 9Human blood groups
Blood groups
Blood groups

erythrocytes
agglutinogens
plasma
agglutinins

Слайд 10Human blood groups
0 (I) blood group
A antigen
B antigen

Слайд 11Human blood groups
А (II) blood group
A antigen
B antigen

Слайд 12Human blood groups
B (III) blood group
A antigen
B antigen

Слайд 13Human blood groups
AB (IV) blood group
A antigen
B antigen

Слайд 14Human blood groups

Слайд 15Rh-factor
This is one of the blood proteins, it opened
in 1940,

Karl Landsteiner.
Named in honor of macaques - Rhesus, which was

first discovered this type of protein.
If a person with Rh- is transfused with Rh + blood,
his antibodies will start to get rid of this blood, as if from a foreign body.
In pregnant women, this leads to the rejection of the fetus