Fleas And Lice Flashcards
1
Q
Scientific name of pubic louse
A
Pthirius pubis
2
Q
What does the xenopsylla flea transmit?
A
Murine typhus (rickettsia typhi) Urban plague
3
Q
How many legs do lice have
A
6
4
Q
Which louse is a vector?
A
Body louse
5
Q
Which stage and sex of lice feed on blood?
A
All stages and sexes
6
Q
Lifecycle
A
Eggs
3 nymph in stars
Adult
7
Q
Body louse borne disease
A
- Louse borne epidemic typhus (rickettsia prowazeski)
- Trench fever (Bartonella quintana)
- Epidemic relapsing fever (borrelia recurrentis)
8
Q
Order of fleaa
A
Siphonaptera