What is the function of blood?

• Temperature regulation

• transportation of materials

• fighting infections

• digesting food

What are the two types of blood cells?

• red and white blood cells

• green and blue blood cells

• black and white blood cells

• blue and white blood cells

What is hemoglobin?

• iron-rich molecules in red blood cells

• iron-rich molecules in white blood cells

• food molecules

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Do you have more red blood cells or white blood cells?

• red

• white

Which type of blood cell fights off bacteria, fungi, viruses, and other harmful invaders?

• red

• blue

• white

• green

What are platelets?

• yellowish, liquid part of blood

• tissue fluid absorbed by the lymph vessel

• protein on red blood cells that helps determine a person’s blood type

• small, irregularly shaped pieces of cells that plug wounds and stop bleeding

What is plasma?

• yellowish, liquid part of blood

• small, irregularly shaped pieces of cells that plug wounds and stop bleeding

• part of the immune system that helps destroy microorganisms that enter the body

• organ that recycles worn-out red blood cells and produces and stores lymphocytes

Which of the following are blood type options?

• A

• B

• AB

• O

• C

What is the Rh factor?

• microscopic sacs within the lungs where gas exchange occurs

• buildup of fatty material within the walls of arteries

• tube connected to the larynx and held open by C-shaped rings of cartilage

• protein on red blood cells that helps determine a person’s blood type

Which of the following are examples of blood disorders?

• anemia

• hemophillia

• sickle cell

• scoliosis

Tags

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