American Educational Lung Demonstration Kit The American Educational lung apparatus

The American Educational lung apparatus is for studying relaxation and contraction of human lungs

or to locate your home's fuse box if there is a power failure

and WP35 irons or the WLC100 station

Frees hands for safe soldering

999 units (3-3/4 digits) before the operating range needs to be changed

American Educational Lung Demonstration Kit The American Educational lung apparatusLung demonstration kit The kit includes a transparent plastic container, y tube "trachea", balloon "lungs", rugged rubber sheet "diaphragm" and the necessary hardware and instruction sheet Allow students to build a demonstration model of a human lung and learn the basic concepts of respiratory physiology Allow students to build a demonstration model of a human lung and learn the basic concepts of respiratory physiology. The kit includes a transparent