Multi-Systems II: Protozoa and Helminths Flashcards
1
Q
- Protozoa
- Systemic Infection
- Flagellated outside Macrophages
- Non-flagellated inside Macrophages
- Causes DTH response
A
Leishmania donovani
Leishmaniasis
“Kala-Azar”
2
Q
- Protozoa
- Systemic Infection
- Flagellated in Blood
- Non-flagellated in Cardiac muscle
A
Trypanosoma cruzi
Chagas’ Disease
American Trypanosomiasis
3
Q
- Protozoa
- Systemic Infection
- Flagellated in Blood, Lymph node, CSF
- Antigenic variation of the Surface coat allows evasion of Immune response
A
Trypanosoma brucei gambiense
Trypanosoma brucei rhodesiense
Sleeping Sickness
African Trypanosomiasis
4
Q
- Protozoa
- Systemic Infection
- Sporozoans (Non-motile)
- Trophozoite shapes = Small-rings
- Gametocyte shapes = Banana-like
A
Plasmodium falciparum, vivax ovale, malariae
Malaria
5
Q
- Helminths
- Transmitted by Bite
- Tissue Infection
- Nematodes (roundworms)
- Thick hyperpigmented Pruritic Rash
A
Onchocerca volvulus
River Blindness
Onchocerciasis
6
Q
Toxonomy of:
Leishmania donovani
Leishmaniasis
“Kala-Azar”
A
- Protozoa
- Systemic Infection
- Flagellated outside Macrophages
- Non-flagellated inside Macrophages
- Causes DTH response
7
Q
Toxonomy of:
Trypanosoma cruzi
Chagas’ Disease
American Trypanosomiasis
A
- Protozoa
- Systemic Infection
- Flagellated in Blood
- Non-flagellated in Cardiac muscle
8
Q
Toxonomy of:
Trypanosoma brucei gambiense
Trypanosoma brucei rhodesiense
Sleeping Sickness
African Trypanosomiasis
A
- Protozoa
- Systemic Infection
- Flagellated in Blood, Lymph node, CSF
- Antigenic variation of the Surface coat allows evasion of Immune response
9
Q
Toxonomy of:
Plasmodium falciparum, vivax ovale, malariae
Malaria
A
- Protozoa
- Systemic Infection
- Sporozoans (Non-motile)
- Trophozoite shapes = Small-rings
- Gametocyte shapes = Banana-like
10
Q
Toxonomy of:
Onchocerca volvulus
River Blindness
Onchocerciasis
A
- Helminths
- Transmitted by Bite
- Tissue Infection
- Nematodes (roundworms)
- Thick hyperpigmented Pruritic Rash