Blood

Question 1

what is blood stained with

Answer 1

romanovsky or wright wtain

Question 2

plasma components

Answer 2

proteins- albumen, immunoglobulins, coagulation oproteins, lipoproteins, carrier proteins
mineral salts
water

Question 3

what is serum

Answer 3

plasma without the coagulation factors

Question 4

spectrin defects lead to ___ in RBC

Answer 4

eliliptocytosis

spherocytosis

Question 5

rh factor

Answer 5

expression of cell surface proteins that are not A or B (C, D, E most common)

Question 6

hemolytic disease of newborn

Answer 6

rh negative mother is sensitized from previous rh positive birth and antibodies attack RBC of second rh positive fetus

Question 7

things affecting RBC count

Answer 7

hypoxia
hemorrhage
hormones

Question 8

hemolytic anemia

Answer 8

early RBC destruction

Question 9

sickle cell anemia

Answer 9

genetic mutation in hemoglobin

Question 10

polycythemia

Answer 10

increased RBC

Question 11

azurophilic granules

Answer 11

primary lysosomes present in all leukocytes

Question 12

agranular leukocytes

Answer 12

lymphocytes

monocytes

Question 13

granular leukocytes

Answer 13

basophils
neutrophils
eosinophils

Question 14

neutrophils

Answer 14

3+ segments to nucleus

Question 15

eosinophils

Answer 15

bilobed nucleus with coarse granules

Question 16

specific granules in a neutrophil

Answer 16

collagenase
elastase
alkaline phosphatase
bacteriocidal enzymes

Question 17

specific granules in an eosinophil

Answer 17

acidophilic–
bacteriocidal
acid phosphatase
major basic protein

Question 18

eosinophils are most active in

Answer 18

allergic reactions and parasitic infections

Question 19

role of neutrophils

Answer 19

first line of innate defense

Question 20

basophils

Answer 20

bilobed nucleus hidden by granules

Question 21

specific granules of basophil

Answer 21

basophilic–
heparin
histamine
eosinophilic chemotactic factor

Question 22

basophil function

Answer 22

similar to mast cell– hypersensitivity reaction (bronchiole constriction and anaphylaxis)

Question 23

monoocytes

Answer 23

ruffled boarder
indented nucleus
thin rim of cytoplasm

Question 24

monocytes differentitate into

Answer 24

macorphages
microglia
osteoclasts
kupffer cells

Question 25

lymphocytes

Answer 25

round or kidney shaped nucleus with a thin rim of cytoplasm

larger than RBC

Question 26

types of lymphocytes

Answer 26

B cells
T cells
natural killer cells

Question 27

b cells mature in ____ to become ____

Answer 27

connective tissue/lymphoid tissue

plasma cells

Question 28

t cells mature in the

Answer 28

thymus

Question 29

cell platelets come from

Answer 29

megakaryocytes

Question 30

controller of platelet formation

Answer 30

thrombopoeitin

Question 31

structure of platelet

Answer 31

outer coat of glycoproteins
marginal zone of microtubules
peripheral zone (hyalomere) of actin and myosin
inner zone (granulomere) of granules

Question 32

platelet specific granules

Answer 32

lysozomal enzymes

stored serotonin taken from plasma

Question 33

coagulation proteins of platelets

Answer 33

von Hillebrand factor- factor VIII

glycoprotein 1b- factor IX

Question 34

hemophilia type A

Answer 34

defective or deficient factor VIII

Question 35

hemophila type b

Answer 35

defective or deficient factor IX

Question 36

thrombocytopenia

Answer 36

decreased platelets

Question 37

thrombocytosis

Answer 37

increased platelets

Question 38

main steps in clot formation

Answer 38

platelet plug
secondar aggregation
coagulation cascade
clot retraction
clot removal