Pictures of internal parasites egg and adult

Created by ewatson711 

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toxocara canis

roundworm egg
Small intestines of Dogs;
eggs are light brown with thick protein coat that is pitted T. canis eggs have oval or spherical shape with granulated surface, thick-walled.

toxocara canis

roundworm adult
Small intestines of Dogs
Adult T. canis have round body with spiky cranial
and caudal part, covered by yellow cuticula. Cranial part of the body contains two lateral alae

toxocara cati

roundworm egg
Small intestine of cats:
eggs have a dark round single celled embryo that is contained in a thick shell wall. elliptical in shape.

toxocara cati

roundworm adult
Small intestine of cats:
has distinct cervical alae on the anterior end which allow definitive identification. 3 'lips'

toxascaris leonina

roundworm egg
Small intestines of dogs cats wild canines/felines:
eggs are elliptical -oval- shaped, smooth outer shell and light colored sing celled embryo

toxascaris leonina

roundworm adult
Small intestines of dogs cats wild canines/felines:

baylisascaris procyonis

roundworm egg
located in intestines of raccoons:

baylisascaris procyonis

roundworm adult
located in intestines of raccoons:

Ascaris suum

roundworm egg
located in intestines and resp. system (lungs) of pigs

ascaris suum

roundworm adult
located in intestines and resp. system (lungs) of pigs prominent lips. Each lips contains dentigerous ridge, and no interlabia or alae.

parascaris equorum

horse roundworm egg
located in small intestines of horse. spherical and have a brownish color. The eggs contain a 1-celled zygote. extreme cases cause breakage into the lungs of foals.

parascaris equorum

horse roundworm adult
located in small intestines of horse. large, cylindrical, and has a cuticle. extreme cases cause breakage into the lungs of foals.

ancylostoma caninum

dog hookworm egg
dog and cat hookworm. lives in intestines. also called A. Tubaeformae (feline) and Uncinaria Stenocephala (canine, rarely feline)

ancylostoma caninum

dog hookworm adult
dog and cat hookworm. lives in intestines. also called A. Tubaeformae (feline) and Uncinaria Stenocephala (canine, rarely feline)

strongyloides stercoralis

threadworm/pinworm egg
host; humans, dogs cats. Mucosal lining of the small intestine.

strongyloides stercoralis

threadworm/pinworm adult
host; humans, dogs cats. Mucosal lining of the small intestine.

strongyloides

S. Ransomi, S papillosus, S. Westeri threadworm egg
Transmission of S ransomi larvae in the colostrum is the most common route of intestinal infection in neonatal pigs and explains the serious nature of the infection. The adult worms (only females in the parasitic cycle) burrow into the wall of the small intestine.

strongyloides

S. Ransomi, S papillosus, S. Westeri threadworm adult
Transmission of S ransomi larvae in the colostrum is the most common route of infection in neonatal pigs and explains the serious nature of the infection. The adult worms (only females in the parasitic cycle) burrow into the wall of the small intestine.

Trichuris vulpis

Whipworm:
Thick-shelled eggs with bipolar plugs. hosts: dogs, cats, goat, cattle and pigs

Trichuris vulpis

Whipworm:
long, slender anterior portion and a thick posterior third. inhabit the cecum (large intestine) of dogs

Eucoleus Aerophilus

Fox lungworm: location: resp. tract. diagnosis thru fecal or nasal mucus samples. eggs are clear and golden/brownish green bipolar plugged asymmetrical in shape. contain multicelled embryo

Eucoleus Aerophilus

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