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A&P 2 > (2) chapter 14 > Flashcards

(2) chapter 14 Flashcards

1
Q

fluid leaves blood capillaries and may eventually be returned to blood through lymphatic vessels

A

lymph fluid

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2
Q

lymph from 3/4 of the body drains into the

A

thoracic duct

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3
Q

lymph from right upper extremity and the right side of the head drains into the

A

right lymphatic duct

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4
Q

enlarged pouch like structure in the abdomen that serves as storage for lymph

A

cisterna chyli

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5
Q

function of the _____ is to filter and clean lymph

A

lymph nodes

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6
Q

the lymphatic vessels that enter the lymph node are called

A

afferent

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7
Q

the single vessel leaving the lymph node

A

efferent

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8
Q

thymus is site of maturation for

A

WBC : T lymphocytes

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9
Q

thymus produces a hormone called

A

thymosin

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10
Q

tonsils located on each side of throat

A

palatine tonsils (the tonsils)

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11
Q

tonsils lie in posterior opening of nasal cavity

A

pharyngeal tonsils (adenoids)

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12
Q

tonsils near base of tongue

A

lingual tonsils

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13
Q

the signs of _____ are heat, redness, swelling, pain

A

inflammation

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14
Q

_____ kills threatening cells by drilling holes in on plasmas membrane which disrupt sodium and water

A

complement cascade

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15
Q

macrophages were originally _____ that migrated into the tissues

A

monocytes

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16
Q

the immunity that develops against polio after a polio vaccine

A

active artificial

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17
Q

the immunity that is given to fetus or newborn by mother

A

passive natural

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18
Q

immunity from injection of antibodies made by another individuals immune system

A

passive artificial

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19
Q

immunity that develops after a person has has a disease

A

active natural

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20
Q

cell that produces antibodies

A

B cell

21
Q

cell that can develop into plasma cells (effector cells)

A

b cells

22
Q

main cell involved in cell mediated immunity

A

T cell

23
Q

main cell involved in humoral immunity

A

B cell

24
Q

cell develops in thymus

A

T cell

25
Q

cell moves to the site of the antigen and releases poison

A

T cell

26
Q

cell divides into clones

A

B cell

27
Q

cell that releases substances that attract macrophages

A

T cell

28
Q

some cells develop into memory cells

A

B cells (can be T cells too)

29
Q

tissue fluid

A

interstitial fluid

30
Q

enters tiny blind ended tubes distributed in tissue spaces

A

lymph

31
Q

located in clusters along pathways of lymphatic vessels

A

lymph node

32
Q

perform biological filtration, where phagocytic cells alter contexts of filtered fluid

A

lymph nodes

33
Q

upper left quadrant, lateral to stomach, protected by lower ribs

A

spleen

34
Q

large network of reservoir veins and contains 1 pint of blood

A

spleen

35
Q

accumulations of lymphocytes

A

white pulp

36
Q

immunity is maintained by mechanisms that attack any irritant that threatens internal environment

A

innate immunity

37
Q

innate immunity is also called _____ and considered first responders

A

nonspecific immunity

38
Q

confers to GENERAL protection

A

non specific innate immunity

39
Q

mechanisms of innate non specific immunity

A

mechanical & chemical barriers
inflammation
phagocytosis
complement
interferon

40
Q

group of plasma proteins that are inactive enzymes

A

complement

41
Q

proteins produced by cells after they become infected inhibits spread

A

interferon

42
Q

B cell development

A

stem cells > immature B cells > activated mature B cell > memory and plasma cells

43
Q

T cell development

A

stem cells > T cells > activated T cells > memory cells & effector cells

44
Q

plasma cells in B cells responsible for

A

antibodies

45
Q

effector cells in T cells responsible for

A

cytotoxic : kills
helper : trigger B and T
regulatory : stops reaction

46
Q

humoral or antibody mediated

A

effects antigen to not harm body

47
Q

cell mediated

A

resistance to disease

48
Q

beaded appearance in vessels that maintain flow of lymph

A

lymphatic capillaries

49
Q

inactive proteins make holes

A

complement

A&P 2 (9 decks)

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