Blood and its Components Quiz

What is the main function of red blood cells?

• Fight infections

• Regulate inflammation

• Transport oxygen

• Assist in blood clotting

Which type of white blood cells provide immediate defense against infection?

• Neutrophils

• B cells

• Macrophages

• T cells

What is the main function of platelets in blood?

• Assisting in cellular respiration

• Preventing blood loss upon injury

• Regulating pH

• Transporting nutrients

What is the main function of blood plasma?

• Preventing blood loss upon injury

• Regulating pH

• Assisting in cellular respiration

• Transporting nutrients

What is the universal recipient blood type?

• Type A

• Type B

• Type AB

• Type O

Which blood type can donate to all but only receive from type O?

• Type AB

• Type A

• Type O

• Type B

What is the main function of blood in the body?

• Transportation

• Protection

• Regulation

• All of the above

What is the main function of white blood cells in the body?

• All of the above

• Regulation

• Protection

• Transportation

What is the main function of platelets in the body?

• Protection

• Transportation

• All of the above

• Regulation

What is the main function of blood plasma in the body?

• Protection

• Transportation

• Regulation

• All of the above