(NOT RELATED)"Filariform larvae" are seen with?: (A) Enterobius vermicularis, (B) Ascaris lumbricoides, (C) Necator americanus, (D) Trichuris trichiura
Answer is B. Is infective third-stage larva of the hookworm, Ascaris, and other nematodes with penetrating larvae or with larvae that migrate through the body to reach the intestine.