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Blood and Connective Tissue Quiz

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Questions and Answers

What is the primary function of platelets in the blood?

Protecting the body from bacteria and viruses

Stopping bleeding through coagulation (correct)

Delivering oxygen to body cells

Producing red blood cells

What is the main role of White Blood Cells (WBC) in the body?

Maintaining blood pH balance

Protecting the body from external threats such as bacteria and viruses (correct)

Carrying oxygen to body cells

Assisting in the digestion of nutrients

What is the hematocrit a measure of in the blood?

Blood's ability to carry oxygen

Total protein content in blood

Percentage of Red Blood Cells (erythrocytes) in blood (correct)

Blood viscosity

Why is blood a brighter red with oxygen?

Presence of hemoglobin and its reaction with oxygen Signup and view all the answers

What is the main function of erythrocytes?

Oxygen and carbon dioxide transport Signup and view all the answers

Which protein is important for clotting?

Fibrinogen Signup and view all the answers

Where does erythropoiesis (erythrocyte production) occur?

Bone marrow Signup and view all the answers

What stimulates the differentiation and production of formed elements?

Cytokines Signup and view all the answers

Which blood cells are known as antibodies or immunoglobulin?

Gammas Signup and view all the answers

What is the role of a reticulocyte?

Maturing into an erythrocyte Signup and view all the answers

What is the function of hemoglobin in erythrocytes?

Oxygen and carbon dioxide transport Signup and view all the answers

Where do B cells mature?

Bone marrow Signup and view all the answers

Which of the following contributes to immunity and inflammation?

Interleukins Signup and view all the answers

What is the function of globulin in erythrocyte breakdown?

Both recycling globulin and iron Signup and view all the answers

Which protein transports iron, lipids, and vitamins A, D, E, and K?

Globulins Signup and view all the answers

What causes a hemocytoblast to divide and differentiate?

Hemopoietic growth factor Signup and view all the answers