Do Now: 11/24 -Take out your homework -Observe and sketch Human Blood using the microslide viewer HW: Blood Type Bar Graph handout. CE #9 – 12 NEXT Friday. Plasma

highway Heart, blood vessels, & blood Arteries – carries blood away Capillaries – exchange substances Veins – carries blood to (visit) 55% plasma Molecules from digested food (glucose, fat, vitamins, minerals, hormones, waste)

wbc platelets rbc bone marrow Severe blood loss, you could bleed to death

Blood Type Notes What are the blood types found in our class? ABABO

Don’t know your blood type? Try to find out! Statistics: USA: World: O 43% O 63% A 42%A21% B 10%B15% AB 4%AB 1% "The rarest blood type is the type that's not available when YOU need it!"

Blood Type is Inherited You will get one gene from Mom You will get one gene from Mom You will get one gene from Dad You will get one gene from Dad

Blood Groups Everyone is born with a certain type of blood which is the same for your lifetime. Everyone is born with a certain type of blood which is the same for your lifetime. People with Type A have an A Protein “attached” to the outer coat of every red blood cell. People with Type A have an A Protein “attached” to the outer coat of every red blood cell. B blood has a B Protein. B blood has a B Protein. AB blood has BOTH A Protein and B Protein. AB blood has BOTH A Protein and B Protein. O blood has Neither Protein. O blood has Neither Protein.

Rh Factor American scientist Alexander Weiner discovered a group of proteins on the surface of red blood cells in Rhesus Monkeys American scientist Alexander Weiner discovered a group of proteins on the surface of red blood cells in Rhesus Monkeys If you have the extra marker, you are + and if you don’t you are - If you have the extra marker, you are + and if you don’t you are - Rhesus Monkey Not this type of Reese’s

What blood type is this??! protein

What Happens if you receive the wrong blood type?? If 2 opposing blood types MIX and the blood will clump For Example: Blood type A has anti-B clumping agents in the blood (It will clump when given blood type B or AB ) Blood type B has anti-A clumping agents (It will clump when given blood type A or AB ) Blood type AB has NO clumping agents. It can receive ANY type of blood ( Universal Recipient ) Blood type O has anti-A AND anti-B clumping agents. The only blood type O can receive is O.

Blood Type Chart: Fill in the Missing Information Blood Type Marker Proteins on RBC Can Give blood to: Can Get safe Transfusion from: A A and AB B B and O AB A and B O Only O

Blood Type Reference Chart Blood Type Marker Proteins on RBC Can Give blood to: Can get safe Transfusion from: AA A, AB A and O BB B, AB B and O AB A and B AB A, B, AB, and O (Universal Recipient) ONone A, B, AB, and O (Universal Donor) O

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