Average feline heart and lungs infested with a single heartworm (dirofilaria immitis). Cut-away view demonstrates structures in the heart (right ventricle, pulmonary trunk, pulmonary arteries) and lungs where adult-stage heartworms are normally found. The cut section of the lung indicates patches of heartworm-induced irritation. 100% Satisfaction Guaranteed! Custom Models also available. Education card included with model.
Model Size: 3-3/4" x 2-3/4" x 2-1/2"
Card Size: 6-1/2" x 5-1/4"
Base Size: 6-1/2" x 5"