Ascaris ova
Chitin Layer
Mammilated Albuminous Covering
Crescentic Space
Vitelline Layer
Corticated
Unembryonated
Fertilized
Corticated
Unembryonated
Fertilized
Corticated
Unembryonated
Fertilized
Ascaris male
Dorsal Nerve Cord
Muscle Cell Bodies
Cuticle- protect the organism from the digestive
enzyme
Longitudinal Muscle
Hypodermis/Epidermis
Pseudocoelom
Vas deferens
Testis
Lateral line
with excretory
canal
Intestine
Ventral Nerve Cord
Ascaris female
Ovaries
Dorsal Nerve Cord
Muscle Cell Bodies
Cuticle
Hypodermis/Epidermis
Longitudinal Muscle
Oviduct
Pseudocoelom
Intestine
Uterus with Eggs
Ascaris lumbricoides triradiate
Pseudocoelum
Longitudinal muscle
Radial Muscle of Pharynx
Excretory
Canal
Capillaria philippinensis ova
Polar
Plug
Embryonic
Polar
plug
Cell
Unembryonated
Egg
Unembryonated
Egg
Unembryonated
Egg
Trichuris trichiura
Prominent Polar
Embryonic
Prominent
Polar
Plug
Cell
Unembryonated
Egg
Plug
Unembryonated
Egg
Unembryonated
Egg
Trichuris trichiura male
Vas deferens
Curved Posterior End
Intestine
Spicule
Trichuris trichiura female
Thin Anterior
End
Uterine with Eggs
Enterobius vermicularis ova
Thick walled
colorless shell
Larva
Hookworm ova
Morula
Thin smooth
shell
Hookworm filariform
Strongyloides filariform