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HEMATOLOGY TOPIC 1-2

Total questions: 66

Worksheet time: 1hrs 7mins

Name
Class
Date
1.

Another name of platelet

(a)  

2.

It help stimulating bone marrow for platelet

a)

Thrombopoietin (TPO)

b)

Thrombopoiesis

c)

Thrombocyte

d)

Liver

3.

It refers to maturation of the platelet inside bone marrow

a)

Thrombopoietin (TPO)

b)

Thrombopoiesis

c)

Thrombocyte

d)

Liver

4.

Where is immature platelet being released?

(a)  

5.

Its function is to inhibit bleeding, mood healing, and alleviating stress

(a)  

6.

Precursor of platelet

(a)  

7.

Megakaryocyte mistakes sometimes as (a)   ?

8.

Where megakaryocytes should undergo in order to shred off?

(a)  

9.

How many megakaryocytes are inside the bone marrow?

(a)  

10.

Megakaryocytes shred off a (a)   platelet

11.

What is the normal value of the platelet?

(a)  

12.

The life span of a platelet

(a)  

13.

On what day of platelet becomes mature inside the bone marrow?

(a)  

14.

After the day of maturation, the platelet can circulate in systematic circulation specifically (a)   in the spleen

15.

After the day of maturation, the platelet can circulate in systematic circulation specifically (a)   in the peripheral blood

16.

What is the four (4) different zone of platelet?

4 lines
17.

It is the outer portion of platelet

a)

glycocalyx

b)

plasma membrane

c)

microfilaments

d)

microtubules

18.

This is place wherein the clotting factor attached to it

a)

glycocalyx

b)

plasma membrane

c)

microfilaments

d)

microtubules

19.

It contains glycoprotein, phospholipids, factor V, and VWF

a)

glycocalyx

b)

plasma membrane

c)

microfilaments

d)

microtubules

20.

Full meaning of VWF

(a)  

21.

What is the receptor of VWF?

a)

Factor Ib

b)

Factor IIb, IIIa

c)

Factor Vb

d)

Factor III

22.

What is the receptor of Fibrinogen?

a)

Factor Ib

b)

Factor IIb, IIIa

c)

Factor Vb

d)

Factor III

23.

What is the receptor of Thrombin?

a)

Factor Ib

b)

Factor IIb, IIIa

c)

Factor Vb

d)

Factor III

24.

It contains microfilaments and microtubules

a)

Peripheral Zone

b)

Structural/Sol-gel Zone

c)

Organelle Zone

d)

Membrane System

25.

It contains glycocalyx and plasma membrane

a)

Peripheral Zone

b)

Structural/Sol-gel Zone

c)

Organelle Zone

d)

Membrane System

26.

It contains open canalicular and dense tubular system

a)

Peripheral Zone

b)

Structural/Sol-gel Zone

c)

Organelle Zone

d)

Membrane System

27.

It contains alpha-granules, dense body, lysosomes, and mitochondoria

a)

Peripheral Zone

b)

Structural/Sol-gel Zone

c)

Organelle Zone

d)

Membrane System

28.

It is responsible for clot distraction

(a)  

29.

It helps for maintaining shape of platelet

(a)  

30.

It is responsible for platelet adhesion and platelet aggregation

a)

dense body/dense granules

b)

a-granules

c)

lysosomes

d)

mitochondria

31.

It is also known as suicide sac that is responsible for platelet to suicide when it is ineffective

a)

dense body/dense granules

b)

a-granules

c)

lysosomes

d)

mitochondria

32.

It is also known as suicide sac that is responsible for platelet to suicide when it is ineffective

a)

dense body/dense granules

b)

a-granules

c)

lysosomes

d)

mitochondria

33.

In α-granules, it contains (a)   per platelet. Meaning each platelet have α-granules

34.

In dense body, it has (a)   per platelet

35.

It is not just an electrolyte but can be clot factor and dense granules

(a)  

36.

PLATELET FACTOR

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

37.

FIBRONECTIN

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

38.

beta-thromboglobulin

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

39.

platelet albumin

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

40.

VWF

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

41.

Glycoprotein

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

42.

Phospholipids

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

43.

Factor V

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

44.

Platelet-derived growth factor

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

45.

Thrombospondin

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

46.

ADP

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

47.

Serotonin

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

48.

Calcium

a)

α-granules

b)

dense body

c)

plasma membrane

d)

plasma membrane and α-granules

49.

It released all granules

a)

Open canalicular

b)

Dense tubular system

50.

It serve as a site for arachidonic acid

a)

Open canalicular

b)

Dense tubular system

51.

If there is an injury, it helps to provide healing clot or promote heal

(a)  

52.

What are the two (2) types of Hemostasis?

(a)  

53.

What is the immediate product of primary hemostasis?

(a)  

54.

What is the immediate product of secondary hemostasis?

(a)  

55.

In order to limit blood flow, (a)   being promote

56.

Vasoconstriction + platelet

(a)  

57.

What are the events in primary hemostasis?

4 lines
58.

What type of hemostasis that seeks coagulation factor?

(a)  

59.

In the coagulation factor, what are the 10 factors being released in the liver?

4 lines
60.

What are the events of secondary hemostasis?

4 lines
61.

It promotes bleeding but less and defficient

(a)  

62.

Inherited diseases of hypocoagulation that has no factor VIII

(a)  

63.

Inherited diseases of hypocoagulation that has no factor IX

(a)  

64.

With complete answer; it is an acquired disease of hypocoagulation wherein there is no blood in the organ which may lead to liver and kidney disease.

(a)  

65.

There are many formation of thrombin (uncontrolled).

(a)  

66.
4 lines