my blood runs cold….. overall functions transport nutrients and waste body heat immunity
TRANSCRIPT
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My blood runs cold…..
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OVERALL FUNCTIONS
Transport Nutrients and waste
Body heatImmunity
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Parts and function
Formed elements: Erythrocytes Leukocytes PlateletsPLASMA
-proteins***SEE FIGURES
10.4 and 10.5 for formation of blood cells
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Erythrocytes
Red blood cells5 million per ccHemoglobin to carry O2
Shape= surface area1 RBC=250 millon hemoglobin1 hemoglobin=4 O2 molecules
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Leukocytes
4000-11000/ccDifferent types-see labCan “smell” different chemicals emitted in response to pathogens and move like an amoeba to it.They can get in and out of blood vessels
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Platelets
3000/ccUsed in clotting
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Clotting
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Genetics of blood type
A (IA) and B (IB) are dominant to O (i).When A and B occur together, the person is AB
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Paternity test
“Dad” 1 is A“Dad” 2 is B“dad” 3 is ABMom is OIf the child is O, what are the chances of each being the father?What if the child is A?
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Rh factor
There are also Rh antigens Someone who has it is Rh+, if you don’t you are Rh- and make Rh antibodiesThis is important during pregnancy