019: BrainPop: Blood Types

When might you receive a blood transfusion?

• During a routine check up at the doctor's office

• After you get a nosebleed that lasts for longer than one minute

• After you lose one of your baby teeth

• After you've been in a serious car accident

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What are the four major blood groups?

• A, B, O, and AO

• AB-, O+, AB+, and O-

• A, B, AB, and O

• A, B, C and D

Which term describes the effect of hemolysis on human kidneys?

• Harmful

• Helpful

• Enlarging

• Shrinking

How are antigens different from antibodies?

• Antibodies provoke immune responses; antibodies fight off invading substances

• Antigens provoke immune responses; antibodies fight off invading substances

• Antibodies are present in white blood cells; antigens are present in red blood cells

• Antibodies are present in red blood cells; antibodies are present in white blood cells

Which of the following is a true statement?

• People with type AB blod can recieve blood from any blood group

• People with type AB blood can donate blood to people with any blood type

• People with type AB blood can donate and receive blood from any blood group

• People with type AB blood can neither donate nor recieve blood from any blood group excep the AB group

A person with type A blood can receive blood from which group or groups?

• Type A only

• Type A and Type B

• Type A and Type AB

• Type A and Type O

What happens when two incompatible blood cells mix?

• A reaction fuses them together

• A reaction destroys the foeign red blood cells

• Nothing happens

• The foreign red blood cells change their type to match the host's blood type

Women who are at or below childbearing age:

• Should never recieve Type O blood

• Should only recieve blood with a positive Rh factor

• Shouls only recieve blood that has the same Rh factor as they have

• Can revieve blood that's either Rh+ or Rh- with no ill effects

How is your blood type determined?

• It's completely random

• You inherit it from you parents

• It deptends on the environmnet in which you are born

• You get it from the vaccines you recieve when you're an infant

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Roughly how many Americans have type O+ blood?

• 1 in 100

• 1 in 25

• 1 in 10

• 1 in 2.5

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