4M Human Organs contains Cardboard lungs, outer eye model template, inner eye model template, reaction challenge strip, plastic lens, semi-transparent film, diaphragm, and blue disc, clear plastic dome, flexible tubing, earpiece, lung bag, plastic lung cavity, blue lid, balloon, blue base, and detailed instruction.
Try your hand at physiology! Learn human body science while having fun. Make interesting models and toys based on human organs to study each of their unique functions!
What you can do with this set:
A skull keyring which contains a glow brain model for show and tell.
A lung model that really breathes.
A simple stethoscope to detect your own heartbeats.
A pinhole projector (eye model) which project what you see, but magically inverted.
Also required but not included: a pencil, 1 x AA battery and a pair of scissors.