Pay in 4 interest-free payments of $49.92 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
upon request
mirrors and stainless steel with just water and leaves no smears
Designed to encourage creativity and develop fine motor skills as children are introduced to early STEM concepts
Plastic glides also supplied on base of unit to prevent scratching of floor surface
This product is sterilised using an irradiation method compliant with the requirments of ANSI/AAMI/ISO 11137 to achive a Sterility Assurance Level (SAL) of 10-3
Lung Demonstration Model (Each) Posters & Resources upon requestLUNG FUNCTION Lung demonstration model provides a firsthand view of how the lungs work and how other structures play into the function of the lungs SIMPLE YET EFFECTIVE A simple, yet effective, apparatus that consists of two sacs, which represent the lungs, a rubber membrane, which serves as the diaphragm, and a clear plastic enclosure, which models the chest cavity HOW TO Simply pull onto the bottom rubber section to simulate the diaphragm relaxing
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