Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
28 Cards in this Set
- Front
- Back
|
ameba
|
free living protozoa
pseudopodia phagocytosis |
|
|
flagellates
|
free living protozoa
cytostome flagella |
|
|
ciliates
|
protozoa
cilia cytostome |
|
|
sporozoa (apicomplexans)
|
obligate intracellular parasites
protozoa |
|
|
Malaria: s/s
|
flu like
headache myalgia photophobia anorexia n/v |
|
|
Malaria: types
|
plasmodium vivax
plasmodium ovale plasmodium malariae plasmodium falciparium |
|
|
Spirochaetales
|
Treponema
borrelia leptospira |
|
|
spirochaetales: morphology?
oxygen? |
coiled
gram - peiplasmic flagella linear chromosome microaerophilic |
|
|
Borrelia: diseases? vector?
|
lyme disease
relapsing fever arthropod vector |
|
|
Borrelia hermsii
borrelia recurrentis |
endimic: tick
epidemic: louse |
|
|
Borrelia: symptoms
|
wk incubation after fever
chills/high fever/splenomegaly |
|
|
Borrelia burgdorferi: symptoms
|
erythemia migrans
flu like sx arthritis arthralgia cardiac complications neurological |
|
|
Rickettsia, Ehrlichia, Coxiella: gram? oxygen?
|
obligate aerobic
gram - rods (stain poorly) |
|
|
Rickettsia rickettsii: disease
|
Rockey Mountain Spotted Fever
|
|
|
RMSF: vector? hosts? symptoms?
|
tick borne
small mammals, dogs, birds high fever, headache, malaise |
|
|
rickettsia prowazekii: vector? sx?
|
louse
poor sanitation fever, chills, headache, rash |
|
|
Brill-zinsser disease
|
milder form rickettsia prowazekii
|
|
|
Ehrlichia chaffeinsis: disease? sx?
|
ehrlichiosis
flu, fever, head ache, malaise |
|
|
Ehrlichia chaffeinsis: vector? host?
|
host humans and deer
vector: lone star ticks |
|
|
Coxiella burnetii: disease? animal? transmisson?
|
Q fever
cattle, sheep, goats inhalation |
|
|
Brucella: gram? metabolism?
|
gram neg
aerobic, fastidious |
|
|
Brucellosis: transmission? disease?
|
eating, drinking, wounds
undulant fever |
|
|
Bartonella: species? morphology? diseases?
|
B bacilliformis, b quintana, b henselae
gram - aerobic trench fever, cat scratch |
|
|
Measles: family? genome?
|
Paramyxoviridae
(-) ssRNA, not segmented |
|
|
Measles: transmission? host cell target?
|
respiratory droplets
epithelial cells of URT |
|
|
Measles: viral proteins? capsid shape?
|
H, P, F, L, M
enveloped |
|
|
Measles: interaction with host
|
receptor CD46
|
|
|
Measles: prodromal sx?
|
Koplik spots
coryza |
