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Bloedvloeistof (bloedplasma) and Blood Transfusion Mechanism

Bloedvloeistof (bloedplasma)

Bestaat uit: water (90-92)% opgeloste stoffen (nutriënten, minerale zouten, enzymen, hormonen, of stoffen reststoffen, plasmaproteïnen, serum plasma)
Plasma-eiwit is samengesteld uit:
a. albumine
Dient om de osmotische druk van bloed te handhaven

b. globulin
Dient om protrombine en antilichamen (bloedserum) vaststellen

c. fibrinogeen
Functie om het bloed te bevriezen
Bloedserum:
Bloed serumglobuline werd gebouwd door de verbinding, bestaande uit:
a. agglutinine
Dient voor het vreemde eiwit agglomereren (antigen = aglutinogen)

b. precipitinen
Dient om antigeen neer te slaan

c. Antitoksi
Dient te vernietigen of breken het antigeen

d. opsonine
Dient om de aard van de fagocytische leukocyten intensiveren
bloedgroep
Bloedgroep werd ontdekt door de Immunologie Dr. Landsteiner en menselijk bloed Donath.Golongan gegroepeerd in 4 types (zogenaamde ABO) op basis van een verschil van antigeen (aglutinogen) en antilichamen (agglutininen), te weten:

Type A 1. Bloed
In aglutinogen A dat erytrocyten en plasma dat agglutinine b

2. Bloedgroep B
Aglutinogen in erytrocyten en plasma B agglutinine bevatte

3. Bloedgroep AB
In erytrocyten bevatte aglutinogen A en B, in plasma niet opgenomen agglutinine

4. Bloedgroep O
Aglutinogen niet in erytrocyten, wordt plasma bevat agglutinine a en b



Blood Transfusion Mechanism
In the process of blood transfusion, several terms related to the process of blood transfusion are as follows:
1. Transfusion = the process of moving blood pour
2. Donors = people who give some blood to other people in need
3. Resipien = person who receives some blood from other people
4. Universal Donor = blood group that can give some of its blood to others. Blood type in question is O
5. Universal Resipien = Blood type that can receive some blood from other blood groups. Blood type in question is AB
6. Serum = plasma without fibrinogen
7. antigen = aglutinogen is a foreign protein to be agglutininated by antibodies / aglutinin
8. Antibodies = plasma proteins that can agglutinin antigen / agglutinin
9. Agglutination = blood clotting due to incompatibility between donor agglutinogen type and recipient aglutinin.
Based on the chart it is clear that blood group O is a universal donor and blood type AB is a universal recipient. In the implementation of blood transfusion is important to note is on the donor, must note the type of aglutinogennya, while the recipient is the type of aglutininnya.

In 1940, Lansteiner discovered another type of blood classification of the Rhesus system. Based on the investigation to distinguish blood type A into 2 kinds namely:
1. Blood type A which is rhesus Positive factor (Rh +)
2. Blood type A which is not rhesus-factor (rhesus-).
Most of the black and brown races have blood with rhesus +, whereas most of the white race rhesus - ..
Blood Type Function:
1. Important for blood transfusion process
2. It is important to investigate blood type


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