What you will learn today... There are four blood types: A, B, AB, and O O blood type is called the...
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Transcript of What you will learn today... There are four blood types: A, B, AB, and O O blood type is called the...
![Page 1: What you will learn today... There are four blood types: A, B, AB, and O O blood type is called the “universal donor” while AB blood type is the “universal.](https://reader036.fdocuments.us/reader036/viewer/2022062805/5697c0281a28abf838cd6d61/html5/thumbnails/1.jpg)
What you will learn today . . .
• There are four blood types: A, B, AB, and O• O blood type is called the “universal donor”
while AB blood type is the “universal recipient”• Your blood cells are marked with antigens
(agglutinogens) that label what blood type they are
• Antibodies (agglutinins) are present in A, B, and O blood types; therefore, the antibodies will attack other blood types by clumping the blood—a reaction called agglutination
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Blood Type Lab
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Type B
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Type O
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Type A
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Blood Types have markers called antigens . . .
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Red Blood Cells also have antibodies. . .
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How does this apply to blood transfusions?
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What happens if wrong blood types are mixed?
Agglutination
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Let’s play the blood type game…
For each patient record:
1.Their blood type.
2.The types of blood they can safely receive during a transfusion.
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Erthyroblastosis fetalis
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How are blood types determined?
By genetics . . .
Phenotype Genotype
A AA, AO
B BB, BO
AB AB
O OO
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References
• http://www.webschool.org.uk/revision/bloodtypes.jpg
• http://mistupid.com/health/images/typegraph.gif• http://www.unitedbloodservices.org/mainart/lab3.
jpg• http://anthro.palomar.edu/vary/images/map_of_
B_blood_in_the_world.gif• http://anthro.palomar.edu/vary/images/
map_of_A_blood_allele.gif• http://anthro.palomar.edu/vary/images/
map_of_O_blood_in_the_world.gif
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References
• http://www.nlm.nih.gov/medlineplus/ency/images/ency/fullsize/9125.jpg
• http://z.about.com/f/p/440/graphics/images/en/19450.jpg
• http://i.dailymail.co.uk/i/pix/2008/06/21/article-1028274-01A7982200000578-632_468x344_popup.jpg
• http://waynesword.palomar.edu/images/blood1.gif