Chapter 17: Blood (Study Modules 17.04-17.05)

Which of the following is considered a type of lymphocyte? basophil neutrophil B cell macrophage

B cell

Which of the following is a function of lymphocytes? Produce albumin Destruction of virus-containing cells Maintain body temperatur Carry oxygen Regulate pH

Destruction of virus-containing cells

Match the following term with its correct description: Macrophage Bilobed nucleus and dark-staining cytoplasmic granules The most numerous type of white blood cell Highly phagocytic cell with a U or kidney shaped nucleus Has a role in killing parasitic worms Small agranulocyte with a lifespan that varies from a few hours to decades

Highly phagocytic cell with a U or kidney shaped nucleus

Which of the following is a function of basophils? Transport blood gases Kill parasites Release histamine during allergic reaction Mount immune response Phagocytize bacteria

Release histamine during allergic reaction

Match the following term with its correct description: Lymphocyte The most numerous type of white blood cell Highly phagocytic cell with a U or kidney shaped nucleus Small agranulocyte with a lifespan that varies from a few hours to decades Bilobed nucleus and dark-staining cytoplasmic granules Has a role in killing parasitic worms

Small agranulocyte with a lifespan that varies from a few hours to decades

Which statement is false concerning the eosinophil? These cells serve the purpose of repeatedly increasing immune function. This cell plays a complex role in many diseases like allergies and asthma. This cells resides in loose connective tissue. These cells may lead to tissue damage.

These cells serve the purpose of repeatedly increasing immune function.

Which statement is false with regard to the neutrophil? This cell is called a neutrophil because, when dyed, it takes up both basic (blue) and red (acidic) dye. This cell contains defensins. This cell is an agranulotcyte. This cell is a bacteria slayer.

This cell is an agranulotcyte.

Which statement is false concerning the basophil? May also be granulated, and then termed mast cells. May promote vasodilation at the area of infection. This cell is the most common. Bind to immunoglobulin E to release histamine.

This cell is the most common

The migration of white blood cells out of the capillary blood vessels is called __________. diapedesis leukocytosis active transport transcytosis

diapedesis

Which of the cells might rise in an illness associated with eating raw shellfish? neutrophil eosinophil basophil lymphocyte monocyte

eosinophil

Which cell would be elevated in a allergic reaction? neutrophil eosinophil basophil lymphocyte monocyte

eosinophil and basophil

Overproduction of white blood cells is called __________. leukocytosis leukopoiesis leukopenia polycythemia

leukocytosis

Platelets are derived from __________. monocytes megakaryocytes lymphocytes band cells

megakaryocytes

Diapedesis refers to __________. the chemical attraction leukocytes use to reach the site of tissue damage the engulfing of foreign bodies by leukocytes the secretion of chemicals that trigger the inflammatory process the movement of leukocytes from blood vessels into tissue spaces the type of movement erythrocytes use in the tissue spaces

the movement of leukocytes from blood vessels into tissue spaces

The process of actively metabolizing oxygen by neutrophils to produce bleach and hydrogen to kill bacteria is known as __________. chemotaxis the respiratory burst diapedesis amoeboid movement

the respiratory burst

Which of the following types of white blood cells kills parasitic worms, destroys antibody complexes, and modulates the immune response? neutrophils monocytes basophils lymphocytes eosinophils

eosinophils

Which cell would be expected to be elevated in a viral infection? neutrophil eosinophil basophil lymphocyte monocyte

lymphocyte

Match the following term with its function: Play a critical role in immunity monocyte lymphocytes neutrophils basophils platelets

lymphocytes

Match the following term with its function: Differentiate into macrophages Neutrophils Platelets Basophils Lymphocytes Monocyte

monocyte

Which cell would be expected to be elevated in a chronic infection like tuberculosis. neutrophil eosinophil basophil lymphocyte monocyte

monocyte

The most numerous leukocyte is the __________. basophil lymphocyte monocyte eosinophil neutrophil

neutrophil

Match the following term with its function: Increase in number significantly during bacterial infections Lymphocytes Platelets Neutrophils Monocyte Basophils

neutrophils

Match the following term with its correct description: Basophil Bilobed nucleus and dark-staining cytoplasmic granules Has a role in killing parasitic worms Small agranulocyte with a lifespan that varies from a few hours to decades The most numerous type of white blood cell Highly phagocytic cell with a U or kidney shaped nucleus

Bilobed nucleus and dark-staining cytoplasmic granules

Match the following type of blood cell formed element with the appropriate description: Platelets The most numerous of the circulating white blood cells; they stain pale lilac since the very fine granules take up both acid and basic stains. Not complete cells, but fragments of cells; they are very small compared to other cellular components. Their deep red nucleus has two lobes connected by a broad band of nuclear material; their large, coarse granules stain red with acid dyes. Their cytoplasm contains large, coarse granules that stain purplish-black from basic dyes. Their cytoplasm lacks visible cytoplasmic granules.

Not complete cells, but fragments of cells; they are very small compared to other cellular components.

Which of the following is a function of neutrophils? Seal small tears in blood vessels Mount immune response by direct cell attack or via antibodies Release histamine and other mediators of inflammation Kill parasitic worms Phagocytize bacteria

Phagocytize bacteria

Match the following term with its correct description: Platelet-derived growth factor Stimulates blood vessel healing Fibrin-digesting enzyme Generates thrombin Inhibits coagulation Converts fibrinogen to fibrin

Stimulates blood vessel healing

Match the following type of blood cell formed element with the appropriate description: Eosinophils The most numerous of the circulating white blood cells; they stain pale lilac since the very fine granules take up both acid and basic stains. Not complete cells, but fragments of cells; they are very small compared to other cellular components. Their deep red nucleus has two lobes connected by a broad band of nuclear material; their large, coarse granules stain red with acid dyes. Their cytoplasm contains large, coarse granules that stain purplish-black from basic dyes. Their cytoplasm lacks visible cytoplasmic granules.

Their deep red nucleus has two lobes connected by a broad band of nuclear material; their large, coarse granules stain red with acid dyes.

Which property do white blood cells have in common? WBCs are nucleated and have a protective function. WBCs transport oxygen. All WBCs are granulocytes. All WBCs have a phagocytic function.

WBCs are nucleated and have a protective function.