Blood (Red/White BC's)

plasma composes about ________ percent of whole blood and water composes____________ percent of the plasma volume a. 92; 7 b. 55; 92 c. 50; 50 d.92;55 e. 45; 55

55; 92

which white blood cell is mose effective against parasitic infections? a. neutrophils b. basoophils c. lymphocytes d. eosinophils e. monocytes

eosinophils

a plasma protein essential for blood clotting is a. fibrinogen b. metalloprotein D c. albumin alpha d. lipoprotein C. e. immunoglobulin A

fibrinogen

which plasma protein is NOT correctly matched with its functions a. fibrinogen; transport b. albumin; osmotic pressure c. albumin; transport d. globulins; body defense

fibrinogen; transport

a Hematocrit provides info on a. blood type b. sedimentation rate c. clotting factors. d. formed elements abundance e. plasma composition

formed elements abundance

antibodies are what type of plasma protein a. fibrinogen b. immunoglobin c. steriod-binding protein d. metalloprotein e. apolipoprotein

immunoglobulin

all of the following are true of neutrophils EXCEPT that they are a. active in fighting bacterial infections b. also known as polymorphonuclear leukocytes. c. granular leukocytes. d. important in coagulation e. phagocytic

important in coagulation

Plasma is closest in composition to a. urine b. interstitial fluid c. sterile water d. CSF e. isotonic saline solution

interstitial fluid

during routine boodwork, Mary's doctor noticed significant leukocytosis. he is concerned she might have. a. sickle cell anemia b. leukemia c. pernicious anemia d. leukopenia e. thalassemia

leukemia

transferrin is an example of which kind of plasma protein a. metalloprotein b. transport albumin c. steroid-binding protein d. apolipoprotein e. hormone-binding protein

metalloprotein

the agranular leukocyte that can differentiate into a cell that is capable of phagocytosis is the a. neutrophil b. eosinophil c. monocyte d. lymphocyte

monocyte

________ are large phagocytic white cells that spend most of their time outside the blood as fixed and free phagocytic cells a. monocytes b. eosinophils c. basophils. d. lymphocytes e. neutrophils

monocytes

during a bacterial infection you would expect to see increased numbers of a. thrombocytes b. reticulocytees c. eosinphils d. neutrophils e. basophils

neutrophils

the most numerous white blood cells in peripheral circulation are the a. basophils b. neutrophils c. eosinophils d. lymphocytes e. monocytes

neutrophils

which of the following white blood cells are mobile? a. lymphocytes b. neutrophils c. neutrophils and monocytes d. basophils e. monocytes

neutrophils and monocytes

Megakaryocytes are the source of a. monocytes. b. platelets c. RBCs d. lymphocytes

platelets

the chief difference between plasma andd interstitial fluid involves the concentration of a. water b. proteins c. electrolytes d. glucose e. nitrogen wastes

proteins

which of the following statements about blood is false a. blood is about 55% plasma b. blood contains buffers that control pH. c. blood is more viscous than water d. cells in blood comprise the formed elements e. the normal pH of blood is 6.8- 7.0

the normal pH of blood is 6.8-7.0

which of these statements about basophils is FALSE? a. they release histamine b. they promote inflammation c. they are abundant d. they contain cytoplasmic granules

they are abundant

Antihistamines would work best against which type of WBC? a. basophil b. neutrophil c. eosinophil d. monocyte

basophil

granulocytes consist of what three types of mature cells and from what blast cell do granulocytes differentiate? a. basophil, esinophil, and neutrophil; myeloblast b. platelets, erythrocyte, and monocyte; reticulocyte c. reticulocyte, megakaryocyte, and promonocyte; monoblast d. erythrocyte, neutrophil, and lymphocyte; proerythroblast e. monocytes, lymphocytes, and platelets; lymphoblast

basophil, eosinophil, and neutrophil; myeloblast

the _______ is a procedure that is used to determine the number of each of the various types of white blood cells. a. differential count b. complete cell count (CBC) c. hematocrit d. sedimentation rate e. WBC count

differential count