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Leukocytes: The White Blood Cells

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Questions and Answers

What percentage of total blood volume do leukocytes account for?

Around 25%

Less than 1% (correct)

Around 10%

More than 50%

Which blood cells are able to slip out of capillary blood vessels to mount inflammatory or immune responses?

Red blood cells

Platelets

Leukocytes (white blood cells) (correct)

Erythrocytes (red blood cells)

What is the process called when white blood cells slip out of capillary blood vessels?

Hemostasis

Osmosis

Coagulation

Diapedesis (correct)

Which blood cells carry out their functions primarily in the bloodstream?

<p>Red blood cells (erythrocytes) (D)</p> Signup and view all the answers

What is the primary function of leukocytes in the human body?

<p>Protecting the body from damage caused by pathogens and toxins (C)</p> Signup and view all the answers