Ascaris Female (Cross Section)

Ascaris lumbricoides

Microscope slide: Ascaris Female (Cross Section)

A cross section of a female Ascaris roundworm displaying classic pseudocoelomate anatomy. The specimen is bounded by a prominent, non-cellular thick cuticle overlying a thin hypodermis and tall, coelomyarian muscle cells projecting into the pseudocoel. The body cavity contains paired, large, thick-walled uterine branches filled with numerous fertilized eggs/ova, cross sections of coiled ovarian tubules containing developing oocytes, and a flattened intestine lined by simple columnar epithelial cells.

Category
Pathology & Parasitology
Magnification
20x
Stain
H&E
Tags
Ascaris female cross section, Ascaris lumbricoides, Female roundworm, Nematoda, Pseudocoelomate, Uterus, Ovary, Oocytes, Fertilized ova, Cuticle, Coelomyarian muscle cells, Intestine, Columnar epithelium, Pseudocoelom, Helminthology, Cross section, Parasite histology, H&E

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