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Blood

Total questions: 69

Worksheet time: 44mins

Name
Class
Date
1.

Contains hemoglobin and helps transport oxygen and carbon dioxide

(a)  

2.

Fights parasitic worm invasion and increases during allergic reaction.

(a)  

3.

First at the sight of infection and increase during acute infection.

(a)  

4.

Involved in cell mediated immunity and activates B - Lymphocytes.

(a)  

5.

Release histamine at the site of infection and stain blue.

(a)  

6.

Largest of the cell (in size), ACTIVE PHAGOCYTES, 100-700 per mm3

(a)  

7.

Erythrocytes have a _______________ shape to increase surface area for gas exchange.

a)

round

b)

sickle

c)

biconcave

d)

star

8.

Hematopoiesis is ___________ formation, while erythropoiesis is ____________ formation.

a)

red blood cell, white blood cell

b)

white blood cell, red blood cell

c)

blood cell, red blood cell

d)

red blood cell, blood cell

9.

Erythropoiesis depends on which three substances being in the body at correct levels.

a)

iron (Fe)

b)

calcium

c)

vitamin B12

d)

folic acid

10.

Which type of cells are pictured?

a)

Leukocytes

b)

Macrophages

c)

Platelets

d)

Red blood cells

11.

identify the leukocyte

a)

neutrophil

b)

eosinophil

c)

basophil

d)

lymphocyte

e)

monocyte

12.

identify the leukocyte

a)

neutrophil

b)

eosinophil

c)

basophil

d)

lymphocyte

e)

monocyte

13.

identify the leukocyte

a)

neutrophil

b)

eosinophil

c)

basophil

d)

lymphocyte

e)

monocyte

14.

identify the leukocyte

a)

neutrophil

b)

eosinophil

c)

basophil

d)

lymphocyte

e)

monocyte

15.

identify the leukocyte

a)

neutrophil

b)

eosinophil

c)

basophil

d)

lymphocyte

e)

monocyte

16.

What is the leukocyte?

a)

Band cell

b)

Segmented Neutrophil

c)

Eosinophil

d)

Basophil

17.

What is the leukocyte?

a)

Monocyte

b)

Segmented Neutrophil

c)

Eosinophil

d)

Lymphocyte

18.

What is the leukocyte?

a)

Monocyte

b)

Segmented Neutrophil

c)

Eosinophil

d)

Lymphocyte

19.

Which WBC is most numerous?

a)

basophil

b)

eosinophil

c)

neutrophil

d)

monocytes

20.

What is the function of white blood cells?

a)

carry oxygen

b)

fight infection

c)

carry nutrients

d)

clot blood

21.

Which of the following cells are able to leave the bloodstream?

a)

erythrocytes

b)

leukocytes

c)

electrocytes

d)

thrombocytes

22.

Which of the following WBC releases heparin & histamines for blood flow & blood clots?

a)

neutrophils

b)

eosinophils

c)

basophils

d)

monocytes

23.

What type of tissue is blood?

a)

Epithelial

b)

Connective

c)

Muscle

d)

Nerve

24.

Which of the following is the largest WBC?

a)

lymphocyte

b)

basophil

c)

neutrophil

d)

monocyte

25.

If your WBC count is raised, it could be a sign of _____.

a)

infection

b)

leukemia

c)

leukocytosis

d)

all of the above

26.

Which type of WBC is the "first responder", most mobile & active?

a)

Neutrophils

b)

Eosinophils

c)

Basophils

d)

Lymphocytes

27.

Which WBC kills parasites?

a)

neutrophils

b)

eosinophils

c)

monocytes

d)

basophils

28.

Which WBC has a large, kidney-shaped nucleus?

a)

eosinophils

b)

lymphocytes

c)

monocytes

d)

basophils

29.

White blood cells are also known as

a)

thrombocytes

b)

erthryocytes

c)

monocytes

d)

leukocytes

30.
Any of the blood cells that are colorless, lack hemoglobin, contain a nucleus, and include the lymphocytes, monocytes, neutrophils, eosinophils, and basophils.
a)
Red Blood Cells
b)
Thrombocytes
c)
Erythrocytes
d)
Leukocytes
31.
A minute colorless anucleate disklike body of mammalian blood that assists in blood clotting by adhering to other platelets and to damaged epithelium.
a)
Thrombocytes
b)
Erythrocytes
c)
Leukocytes
32.
Another name for Red Blood Cells.
a)
Thrombocytes
b)
Leukocytes
c)
Erythrocytes
d)
Eosinophils
33.

White blood cells are also known as

a)

thrombocytes

b)

erthryocytes

c)

monocytes

d)

leukocytes

34.

Leukocytes & platelets (aka. buffy coat) make up ______% of blood.

a)

<1%

b)

45%

c)

55%

d)

0%

35.

Erythrocytes make up ______% of blood.

a)

<1%

b)

45%

c)

55%

d)

0%

36.

Plasma makes up ______% of blood.

a)

<1%

b)

45%

c)

55%

d)

0%

37.

Erythrocytes survive around _______ due to being anucleate.

a)

50 days

b)

100 days

c)

120 days

d)

500 days

38.

Erythrocytes contain the protein ___________ that carries oxygen.

a)

hemoglobin

b)

spectrin

c)

keratin

d)

elastin

39.

Structure B is which of the following?

a)

Monocytes

b)

Platelets

c)

Neutrophils

d)

Lymphocytes

40.

Structure D is which of the following?

a)

Monocytes

b)

Platelets

c)

Neutrophils

d)

Lymphocytes

41.

Structure A is which of the following?

a)

Eosinophils

b)

Platelets

c)

Neutrophils

d)

Lymphocytes

42.

Structure C is which of the following?

a)

Erythrocytes

b)

Platelets

c)

Neutrophils

d)

Lymphocytes

43.

Cell A is which type of cell?

a)

Neutrophil

b)

Monocyte

c)

Lymphocyte

d)

Basophil

44.

Cell B is which type of cell?

a)

Neutrophil

b)

Monocyte

c)

Lymphocyte

d)

Basophil

45.

Which of the following are the most common type of circulating wbc?

a)

Monocytes

b)

Neutrophils

c)

Lymphocytes

d)

Basophils

46.

An abnormal decrease in WBC count

a)

leukocytosis

b)

leukemia

c)

leukopenia

d)

erythropoiesis

47.

Phagocytic agranular leukocytes

a)

monocytes

b)

lymphocytes

c)

basophils

d)

eosinophils

48.

What is the difference between a B lymphocyte and a T lymphocyte?

a)

T cells function in the immune response by acting directly against virus infected cells & tumor cells, B cells give rise to plasma cells which produce antibodies

b)

B cells function in the immune response by acting directly against virus infected cells & tumor cells, T cells give rise to plasma cells which produce antibodies

c)

T cells are crucial in defense against viruses, parasites and chronic infections, B cells facilitate the flow of oxygen through the cells

d)

B cells are crucial in defense against viruses, parasites and chronic infections, T cells facilitate the flow of oxygen through the cells

49.

What are the cells that are granulocytes?

a)

erythrocytes

b)

lymphocytes and monocytes

c)

eosinophils and monocytes

d)

neutrophils, basophils, and eosinophils

50.

What are the agranulocytes?

a)

platelets

b)

eosinophils and neutrophils

c)

lymphocytes and monocytes

d)

basophils and neutrophils

51.

The 3 steps to hemostasis are

a)

vascular spasms, platelet plug formation, clot retraction and repair

b)

clot retraction and repair, spasms, fibrinolysis

c)

vascular spasms, platelet plug formation, coagulation

d)

fibrinolysis, vascular spasms, coagulation

52.

What type of blood is the universal donor?

a)

A

b)

B

c)

AB

d)

O

53.

What type of blood is the universal recipient?

a)

A

b)

B

c)

AB

d)

O

54.

Thrombocytes are also called

a)

WBCs

b)

RBCs

c)

platelets

d)

plasma

55.

Name the process that clots blood

a)

homeostasis

b)

hemoglobin

c)

hemostasis

d)

hematopoiesis

56.

The function of thrombocytes is

a)

formation of blood clots

b)

transport vitamins

c)

electrolyte balance

57.

Megakaryocytes rupture into fragments to form ______________.

a)

macrophages

b)

plasma cells

c)

neutrophils

d)

red blood cells

e)

platelets

58.

When platelets stick together and to the newly exposed collagen fibers of an injured BV, a (a)   is formed.

59.

The formation of a blood clot is technically called (a)   .

60.

During coagulation or clot formation, protein threads called (a)   trap RBCs and form a mesh-like structure around the platelet plug.

61.

The normal, elevated production of WBCs following an infection is called:

a)

leukemia

b)

infectious mononucleosis

c)

polycythemia

d)

leukopenia

e)

leukocytosis

62.

Name the proteins on the surface of red blood cells.

a)

Antibodies

b)

Antigens

c)

Plasma

d)

Collagen

63.

What type of antigens can be found on the surface of RBC's when someone has blood type O?

a)

A

b)

B

c)

AB

d)

none

64.

What type of antigens can be found on the surface of RBC's when someone has blood type AB?

a)

A

b)

B

c)

AB

d)

none

65.

Blood type is determined by the antigens present on the surface of RBCs.

a)

True

b)

False

66.
What does blood consist of?
a)
plasma, red blood cells, white blood cells, platelets
b)
hormones, oxygen, nutrients, water
c)

red blood cells only

d)
carbon dioxide and minerals
67.

What pulse is "D"?

a)

Superficial Temporal

b)

External Maxillary

c)

Carotid

d)

Brachial

68.

Contraction (of atria or ventricles) which forces BLOOD OUT

a)

Diastole

b)

Systole

69.

If a person's erythrocytes have the "D" antigen (usually called the "Rh" antigen) then they are

a)

Rh positive

b)

Rh negative

c)

D positive

d)

D negative