Enteral Phase

L2 female

L3 female

L4 female

Adult female

Adult female

Adult male

Adult female in situ, cross section. Epon embedded thick section. Worm is embedded in a single row of columnar epithelial cells.

Adult female in situ, longitudinal section. Epon embedded thick section. Worm is embedded in a single row of columnar epithelial cells.

Illustration of the enteral phase adult female. Drawing by John Karapelou.