PHYLUM NEMATOD A THE ROUNDWORM S. CHARACTERISTICS TUBULAR SHAPE WITH POINTED ENDS BILATERAL SYMMETRY UNSEGMENTED BODY MOVE IN A WHIP-LIKE MOTION.

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Presentation transcript:

PHYLUM NEMATOD A THE ROUNDWORM S

CHARACTERISTICS TUBULAR SHAPE WITH POINTED ENDS BILATERAL SYMMETRY UNSEGMENTED BODY MOVE IN A WHIP-LIKE MOTION

ROUNDWORMS CAN BE FREE-LIVING IN MOIST SOILS OR PARASITES

1 WAY DIGESTIVE SYSTEM (2 OPENINGS) MOUTH REPRODUCTIVE SYSTEM INTESTINE ANUS MOUTH INTESTINES ANUS

PROBOSCIS INSIDE

LIVE IN HEART/BLOOD

HEART WORMS

LUNG WORMS

LIVE IN HEART/BLOOD EAT BLOOD IN INTESTINE

LIVE IN HEART/BLOOD EAT BLOOD IN INTESTINE LIVE IN MUSCLE

TRICHINA WORM CYSTS

LIVE IN HEART/BLOOD EAT BLOOD IN INTESTINE EAT FOOD IN INTESTINE LIVE IN MUSCLE

DOG ROUND WORMS - intestinal

THREAD WORMS – in muscle

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