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Question 1

Morphology

Answer 1

Free living females
The female is wider

Free living males too; they are shorter.

Larvae l1R, it is going to appear after the blastomer.

Question 2

Morphology L2R

Answer 2

It is very similar to the L1R. Then it evolves to the L¡3R and to the L4R. Before to arriving to the adult stage.

Question 3

LARVAE L3R

Answer 3

it’s very difficult ot see the genital organ in this case.

It’s the infecctive one. It’s the responsible of the DH infection, transcutaneous infection.

Question 4

L4E larva

Answer 4

It will give place to the