AP Biology - Immune System Flashcards

2398409208	Part of body that filters and traps foreign particles and store B & T cells	Lymph Nodes	0
2398410263	Stores blood cells and removes antibody coated cells	Spleen	1
2398410264	traps bacteria and antigens	Adenoids (Tonsils)	2
2398412227	Stem cells make blood cells; place were B cells mature	Bone Marrow	3
2398412834	Produces and "educates" T cells	Thymus	4
2399613254	Type of immune system that is "born with ability," treats all pathogens the same, and is nonspecific?	non specific innate immunity	5
2399618146	List the 3 parts of the non specific first line of defense	skin cilia mucus	6
2399620090	flat with tight junctions acts as protective barrier	skin	7
2399630559	line respiratory tract to sweep out invaders	cilia	8
2399632343	traps invaders by being sticky, made out of lysosomes	mucus	9
2399633783	What is the pH of sweat glands?	3-5 acidity. antibacterial	10
2399635999	What is the purpose of hydrochloric acid in the stomach?	to kill most germs in food	11
2399638163	enzyme in saliva/tears that digests bacterial cell walls	lysozyme	12
2399645603	What does the secondary internal defense of the nonspecific immune system consist of?	Leukocytes (Phagocytic cells)	13
2399700700	WBC's that engulf and digest invading bacteria	macrophages	14
2399703467	Response that increases blood flow to area to bring more immune cels in response to chemicals in damaged area	Inflammatory response (heat, swollen, fever, red, pain)	15
2399706993	Dialates blood vessels making them more leaky. bring more blood to infected area and causes plasma to leak into tissue	Histamine	16
2399708186	Chemical signal that calls up macrophages	Chemokines	17
2399712985	Immunity that gains its ability over time	Specific acquired immunity	18
2399715524	What cells are associated with humoral immune response	B cells	19
2399717254	Response where B cells make antibodies to weaken pathogens and mark them to be killed	Humoral immune response (plasma cells)	20
2399719962	What cells are associated with the cell mediated immune response	T cells	21
2399720824	What response is important in bacterial infections	Humoral immune response	22
2399722503	What response is important in viruses, cancer, and transplants	Cell meditated immune response	23
2399726194	cells that recognize protein antigens on surfaces of virus infected cells and release chemicals to destroy them	Killer T cells (Cytotoxic)	24
2399729435	chemical released by killer t cells that makes holes in infected cells; water rushes in and cells burst	Perforins	25
2399730700	Cells that activate B cells and Killer T cells	Helper T cells	26
2399761265	What releases antibodies	Plasma made by B cells	27
2399763672	The idea that the body only makes B cells with specific antibodies at the time the body needs it specifically	clonal selection	28
2399764544	What activates helper t cells	macrophages	29
2399768926	Immunity that makes its own antibodies and is longer lasting	Active Immunity	30
2399770463	Give an example of active immunity	when body is exposed to pathogens naturally	31
2399771349	Give an example of Passive immunity	mother passes antibodies to fetus or thru breast milk	32
2399773844	immunity where antibodies come from other sources and don't last forever	passive immunity	33
2399775203	what type of immunity snake bite produces immune response or shock	passive	34
2399776259	what type of immunity vaccinations	active	35