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CH.12 - Blood (A&P II)

Total questions: 104

Worksheet time: 56mins

Name
Class
Date
1.

what type of tissue is blood?

a)

nervous tissue

b)

Connective tissue

c)

Reticular tissue

d)

hyaline cartilage

2.

what does blood help maintain ?

a)

homeostasis

b)

body temp

c)

food intake

d)

limb movements

3.

what does blood NOT do to help maintain the body?

a)

defend against pathogens

b)

defend against fluid loss

c)

restricting fluid loss

d)

by regulating pH

4.

what does restricting fluid loss mean? in the context of blood

a)

regulating pH

b)

homeostasis

c)

defending against pathogens

d)

clotting

5.

What is at the end of clotting? the goal of clotting

a)

defending against pathogens

b)

regulating pH

c)

hemostasis

d)

homeostasis

6.

what are the CBC we need to know ?

a)

red blood cells

b)

white blood cells

c)

plasma

d)

platelets

e)

hemoglobin

7.

what is it called when the blood clotting factors are removed ?

a)

sirem

b)

serum

c)

sebum

d)

searing

8.

what is the percentage of a blood hematocrit, normally?

a)

45% cells

55% plasma

b)

45% plasma

55% cells

c)

35% cells

65% plasma

d)

35% plasma

65% cells

9.

if a woman is pregnant and her RBC range is 4.2-6.4 million, is that possible?

a)

yes, because pregnant woman can have a higher blood cell count

b)

no, because pregnant woman can not have a higher blood cell count

10.

what the typical temp for blood?

a)

43C

b)

38C

c)

95C

d)

32C

11.

what is the typical blood L for men ?

a)

5-6L

b)

4-8L

c)

3-5L

d)

4-5L

12.

what is the typical blood L for woman?

a)

2-3L

b)

6-7L

c)

4-5L

d)

5-6L

13.

what is blood pH at?

a)

7.35-7.45

b)

7.25-7.35

c)

7.45-7.55

d)

7.65-7.75

14.

what does hemoglobin do?

a)

carry oxygen

b)

carry blood

c)

carry limbs

d)

carry WBC

15.

how much hemoglobin do RBC have?

a)

1/6

b)

1/3

c)

1/4

d)

1/5

16.

what results when hemoglobin combines with oxygen?

a)

bright red oxyhemoglobin

b)

dark red oxyhemoglobin

c)

crimson red oxyhemoglobin

d)

both bright and dark red oxyhemoglobin

17.

where is bright red blood come from usually?

a)

heart

b)

arteries

c)

veins

d)

brain

18.

where does dark red blood come from ?

a)

heart

b)

veins

c)

arteries

d)

brain

19.

what 2 cells discard their nucleus ?

a)

WBC

b)

RBC

c)

hemoglobin

d)

Prokaryotic cells

20.

what does -penia mean

a)

abnormal blood

b)

less than normal blood

c)

more than normal blood

d)

normla blood

21.

what does -cytosis mean

a)

swollen blood cells

b)

abnormal blood cells

c)

less than normal blood cells

d)

excessive number of blood cells

22.

what is pancytopenia?

a)

disformed blood cells

b)

reduction of blood cells

c)

excessive number of blood cells

d)

swollen blood cells

23.

during of 7 month to 9 months of development where is blood formed ?

a)

kidney

b)

red bone marrow

c)

liver

d)

spleen

24.

during stages of develoment up to 7 months, where is blood formed

a)

spleen

b)

kidneys

c)

liver

d)

red bone marrow

25.

what order do blood cells go in, from smallest number to biggest number

a)

WBC, platlets, RBC

b)

RBC, platelets, WBC

c)

platelets, WBC, RBC

d)

RBC, WBC, platelets

26.

what is the typical blood cell count for males?

a)

4.2 million- 5.4 million

b)

4.6 million-6.2 million

c)

4.5 million-6.3 million

d)

5.6 million- 6.2 million

27.

what is the typical red blood cell count for females

a)

4.6 million-6.2 million

b)

4.2 million-6.2 million

c)

4.2 million-5.4 million

d)

3.4 million- 5.4 million

28.

what is the ranged of hemoglobin ? for males

a)

14-18 g/dL

b)

12-16 g/dL

c)

41-50%

d)

36-44%

29.

what is the ranged of hemoglobin ? for females

a)

36-44%

b)

41-50%

c)

12-16 g/dL

d)

14-18 g/dL

30.

what is the hematocrit ranges for males?

a)

36-44%

b)

41-50%

c)

14-18%

d)

12-16%

31.

what is the hematocrit ranges for females?

a)

36-44%

b)

41-50%

c)

14-18%

d)

12-16%

32.

what is the process by which blood cells are formed in the body?

a)

hemolysis

b)

hematopoiesis

c)

homeostasis

d)

hemostasis

33.

what is the average life span of RBC?

a)

90 weeks

b)

120 days

c)

120 weeks

d)

90 days

34.

what is the process called when RBC are released into circulation?

a)

hemolysis

b)

reticulocyte

c)

hematopoiesis

d)

homeostasis

35.

where do RBC come from?

a)

monoblast

b)

Proerythroblast

c)

Megakaryoblast

d)

myeloblast

36.

where do platelets come from?

a)

megakaryoblast

b)

proerythroblast

c)

myeloblast

d)

monoblast

37.

where do the granulocytes WBC come from?

a)

proerythroblast

b)

myeloblast

c)

monoblast

d)

megkaryoblast

38.

where do monocytes come from?

a)

promonocyte

b)

monoblast

c)

erythroblast

d)

megakaryocyte

39.

why does the number of RBS remain constant ?

a)

homeostasis

b)

negative feedback

c)

positive feedback

d)

hemostasis

40.

what hormone does negative feedback utilize to make RBC's constant?

a)

erythropoietin

b)

thyroid

c)

aldosterone

d)

adrenaline

41.

where does erythropoietin get released from?

a)

liver

b)

kidneys

c)

spleen

d)

thyroid

42.

when will the kidneys and liver release erythropoietin?

a)

when breathing

b)

when zero oxygen is detected

c)

when low oxygen is detected

d)

when high oxygen in detected

43.

what are vit. B12 AND folic acid needed for ?

a)

DNA synthesis

b)

Nucleus synthesis

c)

nitrogen synthesis

d)

blood synthesis

44.

what are vit. B12 and folic acid necessary for?

a)

reproduction of pancreatic cells

b)

reproduction of liver cells

c)

reproduction of blood cells

d)

reproduction of all body cells

45.

what is pernicious anemia caused by?

a)

immune disorder

b)

iron deficiency

c)

over consumption of vit. B12

d)

deficiency of vit. B12

46.

what is iron needed for?

a)

hemoglobin synthesis

b)

pancreatic synthesis

c)

oxygen

d)

blood coagulation

47.

what is the deficiency in red blood cells ?

a)

pernicious anemia

b)

anemia

c)

polycythemia

d)

sickle cell

48.

what are factors of destruction of RBC?

a)

macrophages

b)

age

c)

too much water

d)

too much oxygen

49.

what do macrophages do in the liver and spleen?

a)

phagocytize damaged RBC

b)

repair damaged RBC

c)

create more RBC

d)

transport oxygen

50.

what does hemoglobin from decomposed RBC convert into?

a)

globin

b)

heme

c)

Red blood cells

d)

white blood cells

51.

what is heme decomposed into?

a)

biliverdin

b)

bilirubin

c)

iron

d)

globin

52.

where is iron stored and recycled in?

a)

pancreas

b)

biliverdin

c)

bilirubin

d)

hemeglobin

53.

what is biliverdin and bilirubin excreted into?

a)

sweat

b)

bile

c)

iron

d)

stomach acid

54.

what is converted into the pigment of feces and urine?

a)

heme

b)

bilirubin

c)

biliverdin

d)

globin

55.

what is iron bound and transported by?

a)

beliverdin

b)

globin

c)

transferrin

d)

heme

56.

what cell helps defend the body against disease?

a)

hemoglobin

b)

WBC

c)

RBC

d)

platelets

57.

what are WBC formed by?

a)

monoblast

b)

red blood cells

c)

hemocytoblasts

d)

leukocytes

58.

what are the two hormone categories for WBC?

a)

B-cells

b)

interleukins

c)

T-cells

d)

colony-stimulating factors

59.

what is not a granulocyte?

a)

eosinophils

b)

monocyte

c)

neutrophil

d)

basophils

60.

what is not a agranulocyte?

a)

neutrophils

b)

lymphocytes

c)

monocyte

61.

what WBC is lilac and is the most abundent ?

a)

monocytes

b)

basophils

c)

eosinophils

d)

neutrophils

62.

what WBC is deep reed and makes up 2-4% of circulating leukocytes?

a)

eosinophils

b)

neutrophils

c)

basophils

d)

monocytes

63.

what WBC is blue and is fewer than 1% of leukocytes?

a)

monocytes

b)

eosinophils

c)

neutrophils

d)

basophils

64.

how can leukocytes squeeze between cells lining walls of blood vessels?

a)

negative feedback

b)

homeostasis

c)

hemostasis

d)

diepedesis

65.

what WBC are phagocytic?

a)

lymphocytes

b)

neutrophils

c)

basophils

d)

monocytes

66.

What WBC moderate allergic reaction and defend?

a)

neutrophils

b)

basophils

c)

lymphocytes

d)

eosinophils

67.

what WBC release histamine and heparin?

a)

monocytes

b)

basophils

c)

neutrophils

d)

eosinophils

68.

what is a major player in immune reactions?

a)

eosinophils

b)

neutrophils

c)

monocytes

d)

lymphocytes

69.

what is the WBC count?

a)

1,000-5,000

b)

5,000-10,000

c)

4,000-9,000

d)

6,000-11,000

70.

when does leukocytosis occur?

a)

after infection when great numbers of leukocytes are present

b)

during infection when great number of leukocytes are present

c)

before infection when low number of leukocytes are present

d)

during infection when high numbers of eosinophils are present

71.

what help pinpoint the nature of an illness?

a)

(BIFF) Platelet count

b)

(DIFF) WBC count

c)

(GIFF) RBC count

d)

(LIFF) Hemoglobin count

72.

What are fragments of megakaryocytes?

a)

hemoglobin

b)

WBC

c)

platelets

d)

RBC

73.

what helps repair damaged blood vessels?

a)

Hemoglobin

b)

RBC

c)

WBC

d)

platelets

74.

what is the platelet count?

a)

150,000-550,000

b)

200,000-450,000

c)

500,000-1,000,000

d)

150,000- 500,000

75.

what is the clear, yellowish fluid in blood?

a)

blood plasma

b)

RBC

c)

WBC

d)

platelets

76.

what is plasma mostly made out of?

a)

platelets

b)

WBC

c)

RBC

d)

water

77.

what is the most abundant dissolved substances in plasma?

a)

plasma

b)

water molecules

c)

water

d)

plasma proteins

78.

what are the groups of plasma protein in plasma?

a)

globulin

b)

fibrinogens

c)

amino acids

d)

albumins

79.

what is the most abundent plasma protein in plasma ?

a)

fibrocytes

b)

fibrinogens

c)

globulins

d)

albumins

80.

what helps maintain osmotic pressure?

a)

fibrocytes

b)

albumins

c)

globulins

d)

fibrinogens

81.

what proteins comprises of 36% of plasma

a)

fibrinogens

b)

albumins

c)

fibroblast

d)

globulins

82.

what plays a primary role in blood coagulation?

a)

fibroblasts

b)

albumins

c)

fibrinogens

d)

globulins

83.

what are the most important blood gases?

a)

carbon dioxide

b)

nitrogen

c)

sulfur

d)

oxygen

84.

what do the plasma nutrients include ?

a)

amino acids

b)

monosaccharides

c)

nucleotides

d)

lipids

e)

proteins

85.

what do the nonprotein nitrogenous substances include?

a)

creatine

b)

uric acid

c)

urea

d)

amino acids

e)

creatinine

86.

what are the by products of nucleic acid catabolism?

a)

uric acid

b)

creatine

c)

creatinine

d)

urea

87.

what are the plasma electrolytes absorbed by?

a)

by-products of cellular metabolism

b)

liver

c)

intestine

d)

pancreas

88.

what are the plasma electrolytes

a)

phosphate

b)

bicarbonate

c)

sulfate

d)

sodium

e)

potassium

89.

what refers to the stoppage of blood?

a)

blood vessel spasm

b)

blood coagulation

c)

hemostasis

d)

homeostasis

90.

what are the steps that occur in hemostasis?

a)

platelet unplug formation

b)

blood coagulation

c)

platelet plug formation

d)

blood vessel spasm

e)

blood vessel bursts

91.

what reflex last a few minutes and engages in vasospasm?

a)

platelet plug formation

b)

hemostasis

c)

blood coagulation

d)

blood vessel spasm

92.

what do platelets release at blood vessel spasm?

a)

vasospasm

b)

serotonin

c)

melatonin

d)

muscle relaxer

93.

why are smaller vessel better for a platelet plug?

a)

more blood

b)

less blood

c)

pressure is higher

d)

pressure is lower

94.

what is the most effective means of hemostasis ?

a)

vasospasm

b)

blood vessel spasm

c)

platelet plug formation

d)

blood coagulation

95.

how can blood coagulation be initiated?

a)

injury

b)

noninjury

c)

nothing

d)

ATP

96.

what chemical does damaged tissue release?

a)

tissue serotonin

b)

serotonin

c)

prothrombin activator

d)

tissue thromboplastin

97.

what leads to the production of prothrombin activator?

a)

damaged tissue releasing prothrombin

b)

damaged tissue releasing tissue thromboplastin

c)

damaged tissue releasing serotonin

d)

damaged tissue releasing melatonin

98.

what does prothrombin activator convert?

a)

RBC into WBC

b)

heme into globin

c)

fibrin into fibrinogen

d)

fibrinogen into fibrin

99.

what is the conversion of fibrinogen to fibrin?

a)

the great common pathway

b)

the common pathway

c)

the final common pathway

d)

the first common pathway

100.

a clot forms and promotes more clotting through?

a)

homeostasis

b)

positive feedback

c)

hemostasis

d)

negative feedback

101.

when a clot is formed what invades the are and produce more fibers?

a)

fibrinogen

b)

fibrocytes

c)

fibroclasts

d)

fibroblast

102.

what enzyme is formed when the tissue is repaired and dissolves the clot?

a)

serum

b)

plasmin

c)

plastin

d)

plasmo

103.

what is a clot that forms abnormally in an unbroken vessel is called?

a)

fibroclasts

b)

embolus

c)

thrombus

d)

thrombin

104.

if a clot dislodges what is that called?

a)

serum

b)

plasmin

c)

thrombus

d)

embolus