CHARACTERISTICS
- Average feline heart and lungs infested with a single heartworm (dirolaria immitis).
- Cutaway view demonstrates structures in the heart (right ventricle, pulmonary trunk, pulmonary arteries and lungs) where adultstage heartworms are normally found.
- The cut section of thee lung indicates patches of heartworm-induced irritation.
- Size: 9.5 x 7 x 6 cm