Anat

Front 1

2 types of lymphatic system

Back 1

tissues and vessels

Front 2

macrophages

Back 2

in lymph nodes, engulf and destroy

Front 3

lymphocytes

Back 3

white blood cell, kill stuff

Front 4

spleen

Back 4

left, filters blood, destroys worn out blood cells

Front 5

thymus

Back 5

low throat peaks at childhood destroys stuff

Front 6

tonsils

Back 6

pharynx catch bacteria

Front 7

peyers

Back 7

intestine destroy bacteria

Front 8

innate

Back 8

nonspecific, first and second line stops pathogens

Front 9

first line of defense

Back 9

skin mucous membrne and secretions

Front 10

second line of defense

Back 10

phagocytes, antimicrobial proteins, inflammatory response

Front 11

phagocytes

Back 11

2nd line, engulf and destroy (macrophage or neutrophil) lysozome broken down

Front 12

nkc

Back 12

direct cell attack not specified notphagocytes attack membrane

Front 13

inflammatory responseindicators

Back 13

redness heat swelling pain

Front 14

inflammatory process

Back 14

alarm, release histamine and kinins, causes vessels to dialate, activate pain receptors, attract phagocytes and and white blood cells to area

Front 15

chemotaxis

Back 15

cells follow chemical gradient to go help imflammatory response

Front 16

inflammatory response helps

Back 16

not spread damage to other tissue, dispose of cell debris and pathogens, sets stage for repair

Front 17

diapedesis

Back 17

neutrophils squeeze through capillary walls

Front 18

how does heat help

Back 18

metabolic rate

Front 19

monocytes become

Back 19

phagocytes (macrophages)

Front 20

antimicrobial proteins

Back 20

eith attacks or hiders ability to reproduce

Front 21

complement

Back 21

group of 20 plasma proteins circulate blood, fixed to foreign cell surface, MAC, produce lesions, opsinization

Front 22

opsinization

Back 22

cause cell membranes to be sticky so can phagicytize

Front 23

interferon

Back 23

help defend not infected cells by secreting proteins calle dinterferons, enter tissue cells and take over reproduction

Front 24

fever

Back 24

pyrogens cause, increase metabolic rate, bacteria needs zinc and iron and liver and spleen take it away from them.

Front 25

aspects of adaptive defense

Back 25

antigen specific, systemic (immunity can be everywhere), has memory

Front 26

two arms of adaptive system

Back 26

humoral immunity (antibody mediated immunity) fluids, cellular immunity (cell mediated), lymphocyte cells themselves protect

Front 27

antigen

Back 27

anything provoking immune response

Front 28

2 lymphocytes

Back 28

b cells produce antibodies and oversee humoral immunity (bone marrow, t cells non antibody producing cell mediated arm (thymus)

Front 29

macrophagess

Back 29

also present antigens so t cells recognize them, secrete cytokins

Front 30

b cells become

Back 30

plasma or memory cells

Front 31

infection

Back 31

natural active

Front 32

mom

Back 32

natural passive

Front 33

vccine

Back 33

art active

Front 34

snake

Back 34

art passive

Front 35

antibodies

Back 35

screted by b cells plasma cells, neu agluu bla bla

Front 36

neutralization

Back 36

antobodies bind on exotoxins block harmfulness

Front 37

agglutination

Back 37

clumping of foreign cells

Front 38

precipotation

Back 38

both

Front 39

killer t cells

Back 39

specialized in killing

Front 40

helper t cells

Back 40

direct and manage where killers go cytotoxic

Front 41

graves

Back 41

tyroid produces exess thyroxine

Front 42

diabetes

Back 42

destroys pancreatic beta cells

Front 43

ra

Back 43

destroys joints

Front 44

3 ways we disease

Back 44

1. instead of silenced or eliminated, b or t cells escape to rest of body

2. appearance in the circulation of self proteins that were not previously exposed to the immune system

3. cross reaction of antibodies produced against foreign antigens with self antigens. cause s rhumatic fever

Front 45

aids affects

Back 45

helper t cells