Leishmaniasis

Question 1 of 8

1

Label the life cycle of Leishmaniasis

Drag an answer into the correct orange point.

infective stage

diagnostic stage

Diagnostic stage

Infective stage

Promastigotes injected into skin

Amastigotes injected into skin

Promastigotes engulfed by macrophages

Amastigotes engulfed by macrophages

Promastigotes turn into amastigotes

Amastigotes turn into promastigotes

Amastigotes multiply via binary fission

Amastigotes multiply via sexual repro

Sandfly ingests infected macrophages

Sandfly ingests infected amastigotes

Ingestion of parasitic cell

Ingestion of amastigotes

Amastigotes form promastigotes in midgut

Amastigotes form promastigotes in foregu

Binary fission in midgut. Epimastigote

Binary fission in foregut. Amastigote

Explanation

Question 2 of 8

1

What are the clinical forms of leishmaniasis in humans, dogs, etc.?

Select one of the following:

Visceral, cutaneous, mucocutaneous
Visceral, cutaneous, parietal
Parietal, subcutaneous, cutaneous
Parietal, visceral, subcutaneous

Explanation

Question 3 of 8

1

Select from the dropdown lists to complete the text.

( Promastigotes, Amastigotes ) are found in the ( gut, host tissues ) of the sandfly and have a forward, extending ( flagellum, cilia ) and the ( kinetoplast, kinetoplasm ) is located near the anterior end of body.

Explanation

Question 4 of 8

1

Select from the dropdown lists to complete the text.

( Amastigotes, Promastigotes ) lack ( flagellum, kinetoplast ) and found in vertebrate ( host tissues., guts )

Explanation

Question 5 of 8

1

Click on the orange point and select the correct answer.

What does this dog have?

Explanation

Question 6 of 8

1

Leishmania leads to the destruction of reticuloendothelial cells and therefore susceptibility to secondary pathogens.

Select one of the following:

True
False

Explanation

Question 7 of 8

1

Select from the dropdown lists to complete the text.

Clinical signs include; ( bleeding, anorexia ), ( seizures, convulsions ), ( hair loss, weight loss ), ( skin lesions, vomiting ), ( swollen limbs, incoordination ), ( chronic wasting, depression ), ( kidney failure, liver failure ) and ( hepatosplenomegly, hepatomegaly ).

Protozoa - Vector transmitted

Leishmaniasis

Question 1 of 8

Label the life cycle of Leishmaniasis

Drag an answer into the correct orange point.

Explanation

Question 2 of 8

What are the clinical forms of leishmaniasis in humans, dogs, etc.?

Select one of the following:

Explanation

Question 3 of 8

Select from the dropdown lists to complete the text.

( Promastigotes, Amastigotes ) are found in the ( gut, host tissues ) of the sandfly and have a forward, extending ( flagellum, cilia ) and the ( kinetoplast, kinetoplasm ) is located near the anterior end of body.

Explanation

Question 4 of 8

Select from the dropdown lists to complete the text.

( Amastigotes, Promastigotes ) lack ( flagellum, kinetoplast ) and found in vertebrate ( host tissues., guts )

Explanation

Question 5 of 8

Click on the orange point and select the correct answer.

What does this dog have?

Explanation

Question 6 of 8

Leishmania leads to the destruction of reticuloendothelial cells and therefore susceptibility to secondary pathogens.

Select one of the following:

Explanation

Question 7 of 8

Select from the dropdown lists to complete the text.

Clinical signs include; ( bleeding, anorexia ), ( seizures, convulsions ), ( hair loss, weight loss ), ( skin lesions, vomiting ), ( swollen limbs, incoordination ), ( chronic wasting, depression ), ( kidney failure, liver failure ) and ( hepatosplenomegly, hepatomegaly ).

Explanation

Question 8 of 8

What diagnostic methods are best for Leishmania detection?

Select one of the following:

Explanation

	Created by Caitlin Wringe over 5 years ago

Protozoa - Vector transmitted

Leishmaniasis

Question 1 of 8

Label the life cycle of Leishmaniasis

Drag an answer into the correct orange point.

Explanation

Question 2 of 8

What are the clinical forms of leishmaniasis in humans, dogs, etc.?

Select one of the following:

Explanation

Question 3 of 8

Select from the dropdown lists to complete the text.

Promastigotes Amastigotes( Promastigotes, Amastigotes ) are found in the gut host tissues( gut, host tissues ) of the sandfly and have a forward, extending flagellum cilia( flagellum, cilia ) and the kinetoplast kinetoplasm( kinetoplast, kinetoplasm ) is located near the anterior end of body.

Explanation

Question 4 of 8

Select from the dropdown lists to complete the text.

Amastigotes Promastigotes( Amastigotes, Promastigotes ) lack flagellum kinetoplast( flagellum, kinetoplast ) and found in vertebrate host tissues. guts( host tissues., guts )

Explanation

Question 5 of 8

Click on the orange point and select the correct answer.

What does this dog have?

Explanation

Question 6 of 8

Leishmania leads to the destruction of reticuloendothelial cells and therefore susceptibility to secondary pathogens.

Select one of the following:

Explanation

Question 7 of 8

Select from the dropdown lists to complete the text.

Explanation

Question 8 of 8

What diagnostic methods are best for Leishmania detection?

Select one of the following:

Explanation

( Promastigotes, Amastigotes ) are found in the ( gut, host tissues ) of the sandfly and have a forward, extending ( flagellum, cilia ) and the ( kinetoplast, kinetoplasm ) is located near the anterior end of body.

( Amastigotes, Promastigotes ) lack ( flagellum, kinetoplast ) and found in vertebrate ( host tissues., guts )