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Flashcards in ch 15 Deck (80)
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1
Q

Red blood cells are called?

A

erythrocytes

2
Q

White blood cells are called?

A

Leukocytes

3
Q

An elevation in white blood cells is called?

A

Leukocytosis

4
Q

An immature, non-nucleated erythrocyte that is charcterized by polychromasia (Wright’s stain) or a meshlike pattern of threads (New methylene blue stain) is called a?

A

reticulocyte

5
Q

An immature polymorphonnuclear leukocyte is called a?

A

band cell

6
Q

Lacteals are located in the?

A

small intestine

7
Q

Lymph is also known as?

A

interstitial fluid

8
Q

T-cells are responsible for?

A

cell-mediated immunity

9
Q

B cells are responsible for?

A

Humoral immunity

10
Q

The spleen is?

A

Hemolytic, an organ where lymphocytes are differentiated, a storage area for RBC’s

11
Q

A malignant tumor that developed from epithelial tissue is known as?

A

squamous cell carcinoma

12
Q

What is the term for a malignant tumor of vascular tissue?

A

hemangiosarcoma

13
Q

Malignant neoplasms arising from connective tissue are known as?

A

sarcomas

14
Q

When a growth does not have well-defined borders, it is described as being?

A

invasive

15
Q

A deficiency in white blood cells is called?

A

leukopenia or leukocytopenia

16
Q

Hemolysis is?

A

breaking down blood cells

17
Q

A substance that prevents clotting is known as an?

A

anticoagulant

18
Q

Larger-than-normal RBC’s are described as being?

A

macrocytic

19
Q

What term is used to describe the condition in which microorganisms and their toxins are present in the blood?

A

septicemia

20
Q

The name for a disease-fighting protein produced by the body in response to a particular foreign substance is?

A

Antibody

21
Q

Resistant?

A

Not susceptible

22
Q

hereditary?

A

genetic transmission of characteristics from parent to offspring

23
Q

Vaccination or immunization?

A

administration of antigen to stimulate a protective immune response against a specific infectious agent.

24
Q

vaccine?

A

preparation of pathogen (live, weakened, or killed) or a portion of pathogen that is administered to stimulate a protective immune response against the pathogen

25
Q

multiplication?

A

reproduction

26
Q

inhibit?

A

to slow or stop

27
Q

Opportunistic?

A

able to cause disease due to debilitation when disease would not be produced normally

28
Q

Debilitated?

A

weakened

29
Q

benign?

A

noncancerous

30
Q

malignant?

A

cancerous

31
Q

Neoplasm?

A

abnormal new growth

32
Q

metastasis?

A

pathogenic growth distant from its primary disease site

33
Q

splenomegaly?

A

enlarged spleen

34
Q

edema?

A

accumulation of fluid in the intracellular space

35
Q

phagocytosis?

A

condition of eating cells

36
Q

Lysis?

A

breakdown

37
Q

leukocytosis?

A

abnormal increase in WBCs

38
Q

leukopenia?

A

abnormal decrease in WBCs

39
Q

________ means no cuts,scrapes,openings, or alterations.

A

Intact

40
Q

The state of being resistant to a specific disease is?

A

Immunity

41
Q

A substance that the body regards as foreign is an?

A

Antigen

42
Q

A deficiency of red blood cells or hemoglobin is called?

A

anemia

43
Q

Excessive blood in a part is called?

A

Polycythemia

44
Q

________ is a severe response to a foreign substance.

A

Anaphylaxis

45
Q

A substance capable of inducing an allergic reaction is called an?

A

allergen

46
Q

The study of tumors is?

A

Oncology

47
Q

A general term for a malignant neoplastic disorder of lymphoid tissue is?

A

Lymphoma or lymphosarcoma

48
Q

A blood condition in which pathogenic microorganisms or their toxins are present is called?

A

septicemia

49
Q

-poiesis means?

A

formation

50
Q

Hem/o and hemat/o means?

A

blood

51
Q

Immun/o means?

A

protected

52
Q

-emia means?

A

blood condition

53
Q

Lip/o means?

A

fat

54
Q

mature red blood cells (spelling)

A

Erythrocyte

55
Q

study of form (spelling)

A

morphology

56
Q

condition of unequal cell size (spelling)

A

anisocytosis

57
Q

tumor of connective tissue (spelling)

A

myxoma

58
Q

malignant neoplasm composed of bone (spelling)

A

osteosarcoma

59
Q

Abnormal increase in the number of malignant WBCs

A

Leukemia

60
Q

Malignant neoplasm of bone marrow

A

Myeloma

61
Q

Abnormal decrease in the number of WBCs

A

Leukopenia

62
Q

Disease-fighting protein produced by the body in response to the presence of a foreign substance

A

Antibody

63
Q

Destruction or breakdown

A

Lysis

64
Q

Malignant neoplasm of bone

A

Osteosarcoma

65
Q

Another name for polymorphonuclear leukocyte

A

Neutrophil

66
Q

Enlargement of the spleen

A

Spenomegaly

67
Q

Malignant neoplasm of vascular tissue

A

Hemangiosarcoma

68
Q

Study of blood

A

Hematology

69
Q

Another term for allergy

A

Hypersensitivity

70
Q

Substance that prevents clotting

A

Anticoagulant

71
Q

Study of form

A

Morphology

72
Q

Accumulation of fluid in the intracellular space

A

Edema

73
Q

Formation of blood

A

Hematopoiesis

74
Q

Pertaining to the spaces within a tissue or organ

A

Interstitial

75
Q

Pathogenic growth distant from the primary disease site

A

Metastasis

76
Q

normocytic

A

normal cell size

77
Q

macrocytic

A

larger-than-normal cell size

78
Q

microcytic

A

smaller-than-normal cell size

79
Q

poililocytosis

A

condition of irregular cells, clinically means varied shapes of erthrocytes

80
Q

anisocytosis

A

condition of unequal cell size; excessive variation in RBC size