Morphologic Nematodes Ova and Larvae Ascaris lumbricoides Ova
Morphologic Nematodes Ova and Larvae Ascaris lumbricoides Ova
Type of Female Ova: Oviparous
Morphologic: Corticated and Decorticated or Fertilized or Unfertilized
Disorganized germ cell, most of the time Coarsely granular without embryo
Amorphous mass of cytoplasm
No Glycogen Layer
Larviparous (does NOT lay eggs) Adult form lives in small intestine
Larva form lives in skeletal muscles
Requires two host to complete life cycle
Three Layers of Fertilized Egg
Three Layers of Fertilized Egg
Lipoidal Vitellin acts as insulator