Chapter 6 Lymphatic system Flashcards

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1
Q

Lymph/o

A

lymph, lymphatic tissue

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2
Q

anti-

A

against

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3
Q

Carcin/o

A

cancerous

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4
Q

immun/o

A

immune, protection, safe

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5
Q

lymphaden/o

A

lymph node or gland

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6
Q

lymphangi/o

A

lymph vessel

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7
Q

neo or ne/o

A

new, strange

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8
Q

-oma

A

tumor, neoplasm

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9
Q

onc/o

A

tumor

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10
Q

phag/o

A

eat, swallow

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11
Q

-plasm

A

formative material of cells

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12
Q

sarc/o

A

flesh, connective tissue

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13
Q

splen/o

A

spleen

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14
Q

-tic

A

pertaining to

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15
Q

tox/o

A

poison, poisonios

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16
Q

acquired immunodeficiency syndrome

A

most advanced and fatal stage of HIV infection

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17
Q

antibody

A

disease fighting protein created by the immune system in response to the presence of a specific antigen

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18
Q

antigen

A

any substance that the body regards as being foreign

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19
Q

bacilli

A

rod shaped spore forming bacteria

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20
Q

bacteria

A

group of one called microscopic organisms, some of which are pathogenic

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21
Q

carcinoma

A

malignant tumor that occurs in epithelial tissue

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22
Q

carcinoma in situ

A

malignant tumor in it’s original position that has not yet disturbed or invaded the surrounding tissues

23
Q

complement system

A

group of proteins that normally circulate in the blood in an inactive form, when needed can compliment antibodies to ward off pathogens

24
Q

cytokines

A

group of proteins such of interferons and interleukins released primarily by the T cells

25
Q

cytomegalovirus

A

type of herpes virus found in most body fluids

26
Q

cytotoxic drug

A

med that kills or damage cells

27
Q

ductal carcinoma in situ

A

breast cancer at its earliest stages before the abnormal cells have broken through the wall of milk duct

28
Q

hemolytic

A

destroying worn out erythrocyte (RBC) and releasing their hemoglobin for reuse

29
Q

herpes zoster

A

acute viral infection characterized by painful skin eruptions that follow the route of an inflamed nerve

30
Q

Hodgkin’s lymphoma

A

cancer of the immune system distinguished by the presence of large cancerous cells called Reed-Sterberg cells

31
Q

human immunodeficiency virus

A

blood bourne infection that the virus damages or kills the T cells of the immune system, causing it to fail

32
Q

immunoglobulins

A

antibodies that bind with specific antigens in the antigen antibody response

33
Q

interferons

A

produced in response to the presence of antigens, like viruses or tumor cells, they activate the immune system, fights viruses by slowing or stopping their multiplaction

34
Q

lymphadenopathy

A

any disease process affecting a lymph node

35
Q

lymphangioma

A

benign tumor formed by an abnormal collection of lymphatic vessels due to a congenital malformation

36
Q

lymphedema

A

swelling of the tissues due to an abnormal accumulation of lymph fluid within the tissues

37
Q

lymphocytes

A

also called lymphoid cells, leukocytes that are formed in bone marrow as stem cells, work together to defend the body against antigens

38
Q

lymphoma

A

general term applied to malignancies affecting lymphoid tissues

39
Q

lymphoscintigraphy

A

diagnostic test that is performed to detect damage or malformations of the lymphatic vessels

40
Q

malaria

A

disease caused by a parasite that lives in certain mosquitos and transfers to humans

41
Q

malignant

A

progressively becoming worse and life treatening

42
Q

myoma

A

a benign tumor made of muscle tissue

43
Q

myosarcoma

A

malignant tumor made of muscle tissue

44
Q

osteosarcoma

A

hard tissue sarcoma that usually involves the upper shaft of long bones, pelvis or knee

45
Q

rickettsia

A

small bacterium that live, fleas, ticks, and mites

46
Q

rubella

A

viral infection characterized by a low grade fever, swollen glands, inflamed eyes, and a fine, pink rash

47
Q

sarcoma

A

malignant tumor that comes from connective tissue.

48
Q

spirochetes

A

long, slender shaped bacteria that have flexible walls and can move

49
Q

staphylococci

A

group of about 30 species of bacteria that form irregular shapes like grape clusters

50
Q

Streptococci

A

Bacteria that forms a chain

51
Q

Teletherapy

A

Precisely targeted radiation therapy administered at a distance

52
Q

Toxoplasmosis

A

Disease caused by a parasite commonly transmitted from pets to humans by contaminated feces

53
Q

Varicella

A

Highly contagious infection caused by herpes virus Varicella zoster. Chicken pox