Entamoebia histolytica Flashcards
1
Q
Entamoeba histolitica transmeted by
A
Cysts in water
2
Q
E. Histlytica causes diseas called Amebiasis that common sperad in
A
Developed counteries from traveles to endemic regions
3
Q
Common organ that E. histolytica attack is
A
Colon
4
Q
The invasive form of entamoebia histolytica is
A
Trophozoites
5
Q
Most causes of ambiasis is
A
Asymptomatic
6
Q
What E. Histolytica cause to patient
A
1-bloody diarrhea(dysentery)
2-ulsers(flask shaped ulser)
3-colitis
4-extraintestinal diseas
7
Q
Trophozoites can spread hematogenously via
A
Portal circulation
8
Q
Most common manifestation of invasive ambiasis is
A
Amebic liver abscess
9
Q
Diagnostic of E. histolytica by
A
1-seryology =trophozoites with RBCs
2-cysts with up 4nuclui in stool
10
Q
The Ambiasis allso called
A
Entamebia eat erythrocyte(EEE)
