blood ch17 other questions

Blood lab test, which valvue is abnormal
A) hematocrit 44% B) hemoglobin 10.7g/100ml

most abundant protein in blood plasma A) globins B) albumins

hemoglobin molecule contains:
A) one apha and one beta chain B) four iron atoms C) one heme group

fetus forms a unique globin _____ that has a higher infinity rate for O2 than adults

hemoglobin A has one alpha and one beta chain
Hemoglobin F has __ and _

after birth fetal erythrocytes carrying hemo F are rapidly destroyed by

a component of whole blood that has been separated out from other components ie platelets or clotting factor

chemical analysis of blood

sample of red bone marrow from needle aspiration (from ant. or post. iliac crest) and examined

accumulated clotted blood in tissue resulting from injury (bruises, marks of black and blue

inherited disorder of iron overload (intestine absorbs too much) Iron builds up in tissues, oxidizes that poison organs mostly joints liver pancreas

all inclusive term for group of proliferative disorders incl leukoerythroblastic anemia involving fibrousis of the bone marrow, polycythemia vera and leukemia

plasma removed, separated from formed elements and elements returned to patient or donor . important application in removal of antibodies or immune complx's from blood of people w/ autoimmune disorders
used by blood banks to collect plasmafor burn victims & therapuetic use

excessive and harmful levels of bacteria or their toxins in the blood (blood poisoning)

infusion of packed blood cells

hereditary bleeding disorder

deficient of factor VIII (antihemophilic factor)

deficient of factor IX (antihemophilic factor)

deficient of factor XI (antihemophilic factor)

total imparment of liver function

Bleeding disorder:
unable to synthesize its supply of procoagulants abnormal or often severe bleeding occurs, vitamin K deficiency

Bleeding disorder: the number of circulating platelets are deficient

Bleeding disorder: causes spontaneous bleeding all over body from small blood vessels

3 hemostasis disorders:

conditions that cause iundesirable clot formation

arise from abnormatiels that prevent clot formation

involves both clotting and bleeding

homeostasis in the wrong place

a clot that develops and persists in an unbroken blood vessel

thrombus breaks away and floats freely in blood

embolus that is lodged

drugs used to prevent clotting in high risk heart attack and stroke patients 3

antiprostaglandin drug inhibits thromboxane A2 formation

treatment for those prone to fibrillation also called coumadin

wide spread clotting occurs in intact blood vessels, residual unable to clot

blockage of blood flow & severe bleeding

complication from pregnancy, result of septicemia or imcompatable blood tramnsfusion

leukemia involving myeoblast

leukemia involving lymphocyte

White blood