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WorksheetsCH.12 - Blood (A&P II)
Total questions: 104
Worksheet time: 56mins
what type of tissue is blood?
nervous tissue
Connective tissue
Reticular tissue
hyaline cartilage
what does blood help maintain ?
homeostasis
body temp
food intake
limb movements
what does blood NOT do to help maintain the body?
defend against pathogens
defend against fluid loss
restricting fluid loss
by regulating pH
what does restricting fluid loss mean? in the context of blood
regulating pH
homeostasis
defending against pathogens
clotting
What is at the end of clotting? the goal of clotting
defending against pathogens
regulating pH
hemostasis
homeostasis
what are the CBC we need to know ?
red blood cells
white blood cells
plasma
platelets
hemoglobin
what is it called when the blood clotting factors are removed ?
sirem
serum
sebum
searing
what is the percentage of a blood hematocrit, normally?
45% cells
55% plasma
45% plasma
55% cells
35% cells
65% plasma
35% plasma
65% cells
if a woman is pregnant and her RBC range is 4.2-6.4 million, is that possible?
yes, because pregnant woman can have a higher blood cell count
no, because pregnant woman can not have a higher blood cell count
what the typical temp for blood?
43C
38C
95C
32C
what is the typical blood L for men ?
5-6L
4-8L
3-5L
4-5L
what is the typical blood L for woman?
2-3L
6-7L
4-5L
5-6L
what is blood pH at?
7.35-7.45
7.25-7.35
7.45-7.55
7.65-7.75
what does hemoglobin do?
carry oxygen
carry blood
carry limbs
carry WBC
how much hemoglobin do RBC have?
1/6
1/3
1/4
1/5
what results when hemoglobin combines with oxygen?
bright red oxyhemoglobin
dark red oxyhemoglobin
crimson red oxyhemoglobin
both bright and dark red oxyhemoglobin
where is bright red blood come from usually?
heart
arteries
veins
brain
where does dark red blood come from ?
heart
veins
arteries
brain
what 2 cells discard their nucleus ?
WBC
RBC
hemoglobin
Prokaryotic cells
what does -penia mean
abnormal blood
less than normal blood
more than normal blood
normla blood
what does -cytosis mean
swollen blood cells
abnormal blood cells
less than normal blood cells
excessive number of blood cells
what is pancytopenia?
disformed blood cells
reduction of blood cells
excessive number of blood cells
swollen blood cells
during of 7 month to 9 months of development where is blood formed ?
kidney
red bone marrow
liver
spleen
during stages of develoment up to 7 months, where is blood formed
spleen
kidneys
liver
red bone marrow
what order do blood cells go in, from smallest number to biggest number
WBC, platlets, RBC
RBC, platelets, WBC
platelets, WBC, RBC
RBC, WBC, platelets
what is the typical blood cell count for males?
4.2 million- 5.4 million
4.6 million-6.2 million
4.5 million-6.3 million
5.6 million- 6.2 million
what is the typical red blood cell count for females
4.6 million-6.2 million
4.2 million-6.2 million
4.2 million-5.4 million
3.4 million- 5.4 million
what is the ranged of hemoglobin ? for males
14-18 g/dL
12-16 g/dL
41-50%
36-44%
what is the ranged of hemoglobin ? for females
36-44%
41-50%
12-16 g/dL
14-18 g/dL
what is the hematocrit ranges for males?
36-44%
41-50%
14-18%
12-16%
what is the hematocrit ranges for females?
36-44%
41-50%
14-18%
12-16%
what is the process by which blood cells are formed in the body?
hemolysis
hematopoiesis
homeostasis
hemostasis
what is the average life span of RBC?
90 weeks
120 days
120 weeks
90 days
what is the process called when RBC are released into circulation?
hemolysis
reticulocyte
hematopoiesis
homeostasis
where do RBC come from?
monoblast
Proerythroblast
Megakaryoblast
myeloblast
where do platelets come from?
megakaryoblast
proerythroblast
myeloblast
monoblast
where do the granulocytes WBC come from?
proerythroblast
myeloblast
monoblast
megkaryoblast
where do monocytes come from?
promonocyte
monoblast
erythroblast
megakaryocyte
why does the number of RBS remain constant ?
homeostasis
negative feedback
positive feedback
hemostasis
what hormone does negative feedback utilize to make RBC's constant?
erythropoietin
thyroid
aldosterone
adrenaline
where does erythropoietin get released from?
liver
kidneys
spleen
thyroid
when will the kidneys and liver release erythropoietin?
when breathing
when zero oxygen is detected
when low oxygen is detected
when high oxygen in detected
what are vit. B12 AND folic acid needed for ?
DNA synthesis
Nucleus synthesis
nitrogen synthesis
blood synthesis
what are vit. B12 and folic acid necessary for?
reproduction of pancreatic cells
reproduction of liver cells
reproduction of blood cells
reproduction of all body cells
what is pernicious anemia caused by?
immune disorder
iron deficiency
over consumption of vit. B12
deficiency of vit. B12
what is iron needed for?
hemoglobin synthesis
pancreatic synthesis
oxygen
blood coagulation
what is the deficiency in red blood cells ?
pernicious anemia
anemia
polycythemia
sickle cell
what are factors of destruction of RBC?
macrophages
age
too much water
too much oxygen
what do macrophages do in the liver and spleen?
phagocytize damaged RBC
repair damaged RBC
create more RBC
transport oxygen
what does hemoglobin from decomposed RBC convert into?
globin
heme
Red blood cells
white blood cells
what is heme decomposed into?
biliverdin
bilirubin
iron
globin
where is iron stored and recycled in?
pancreas
biliverdin
bilirubin
hemeglobin
what is biliverdin and bilirubin excreted into?
sweat
bile
iron
stomach acid
what is converted into the pigment of feces and urine?
heme
bilirubin
biliverdin
globin
what is iron bound and transported by?
beliverdin
globin
transferrin
heme
what cell helps defend the body against disease?
hemoglobin
WBC
RBC
platelets
what are WBC formed by?
monoblast
red blood cells
hemocytoblasts
leukocytes
what are the two hormone categories for WBC?
B-cells
interleukins
T-cells
colony-stimulating factors
what is not a granulocyte?
eosinophils
monocyte
neutrophil
basophils
what is not a agranulocyte?
neutrophils
lymphocytes
monocyte
what WBC is lilac and is the most abundent ?
monocytes
basophils
eosinophils
neutrophils
what WBC is deep reed and makes up 2-4% of circulating leukocytes?
eosinophils
neutrophils
basophils
monocytes
what WBC is blue and is fewer than 1% of leukocytes?
monocytes
eosinophils
neutrophils
basophils
how can leukocytes squeeze between cells lining walls of blood vessels?
negative feedback
homeostasis
hemostasis
diepedesis
what WBC are phagocytic?
lymphocytes
neutrophils
basophils
monocytes
What WBC moderate allergic reaction and defend?
neutrophils
basophils
lymphocytes
eosinophils
what WBC release histamine and heparin?
monocytes
basophils
neutrophils
eosinophils
what is a major player in immune reactions?
eosinophils
neutrophils
monocytes
lymphocytes
what is the WBC count?
1,000-5,000
5,000-10,000
4,000-9,000
6,000-11,000
when does leukocytosis occur?
after infection when great numbers of leukocytes are present
during infection when great number of leukocytes are present
before infection when low number of leukocytes are present
during infection when high numbers of eosinophils are present
what help pinpoint the nature of an illness?
(BIFF) Platelet count
(DIFF) WBC count
(GIFF) RBC count
(LIFF) Hemoglobin count
What are fragments of megakaryocytes?
hemoglobin
WBC
platelets
RBC
what helps repair damaged blood vessels?
Hemoglobin
RBC
WBC
platelets
what is the platelet count?
150,000-550,000
200,000-450,000
500,000-1,000,000
150,000- 500,000
what is the clear, yellowish fluid in blood?
blood plasma
RBC
WBC
platelets
what is plasma mostly made out of?
platelets
WBC
RBC
water
what is the most abundant dissolved substances in plasma?
plasma
water molecules
water
plasma proteins
what are the groups of plasma protein in plasma?
globulin
fibrinogens
amino acids
albumins
what is the most abundent plasma protein in plasma ?
fibrocytes
fibrinogens
globulins
albumins
what helps maintain osmotic pressure?
fibrocytes
albumins
globulins
fibrinogens
what proteins comprises of 36% of plasma
fibrinogens
albumins
fibroblast
globulins
what plays a primary role in blood coagulation?
fibroblasts
albumins
fibrinogens
globulins
what are the most important blood gases?
carbon dioxide
nitrogen
sulfur
oxygen
what do the plasma nutrients include ?
amino acids
monosaccharides
nucleotides
lipids
proteins
what do the nonprotein nitrogenous substances include?
creatine
uric acid
urea
amino acids
creatinine
what are the by products of nucleic acid catabolism?
uric acid
creatine
creatinine
urea
what are the plasma electrolytes absorbed by?
by-products of cellular metabolism
liver
intestine
pancreas
what are the plasma electrolytes
phosphate
bicarbonate
sulfate
sodium
potassium
what refers to the stoppage of blood?
blood vessel spasm
blood coagulation
hemostasis
homeostasis
what are the steps that occur in hemostasis?
platelet unplug formation
blood coagulation
platelet plug formation
blood vessel spasm
blood vessel bursts
what reflex last a few minutes and engages in vasospasm?
platelet plug formation
hemostasis
blood coagulation
blood vessel spasm
what do platelets release at blood vessel spasm?
vasospasm
serotonin
melatonin
muscle relaxer
why are smaller vessel better for a platelet plug?
more blood
less blood
pressure is higher
pressure is lower
what is the most effective means of hemostasis ?
vasospasm
blood vessel spasm
platelet plug formation
blood coagulation
how can blood coagulation be initiated?
injury
noninjury
nothing
ATP
what chemical does damaged tissue release?
tissue serotonin
serotonin
prothrombin activator
tissue thromboplastin
what leads to the production of prothrombin activator?
damaged tissue releasing prothrombin
damaged tissue releasing tissue thromboplastin
damaged tissue releasing serotonin
damaged tissue releasing melatonin
what does prothrombin activator convert?
RBC into WBC
heme into globin
fibrin into fibrinogen
fibrinogen into fibrin
what is the conversion of fibrinogen to fibrin?
the great common pathway
the common pathway
the final common pathway
the first common pathway
a clot forms and promotes more clotting through?
homeostasis
positive feedback
hemostasis
negative feedback
when a clot is formed what invades the are and produce more fibers?
fibrinogen
fibrocytes
fibroclasts
fibroblast
what enzyme is formed when the tissue is repaired and dissolves the clot?
serum
plasmin
plastin
plasmo
what is a clot that forms abnormally in an unbroken vessel is called?
fibroclasts
embolus
thrombus
thrombin
if a clot dislodges what is that called?
serum
plasmin
thrombus
embolus
