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Grade 5 and Up.

Demonstrates the function of the diaphragm and the lungs during respiration and breathing.

  • Shows how the lungs are emptied and filled with air by the relaxation and contraction of the diaphragm muscle
  • 8-1/2 in. H x 5 in. dia.

Lung Breathing Model

SKU: EL16636NC
$56.00Price