■A:,\x:.\'-\\\\^r..'^.:r.>.\--' .•.•.\\'':.\\\i::-- :.•'•:.:: :-.-y---'^ •■•-■■•.• •..•.••:.•.• •:..•■ 



Fig. 10-3. A schematic representation of the life cycle of Ascaris /ombricoides as it occurs in humans. 



