Electric Model of Human Respiration Joints Enhanced Safety: With a micro

Enhanced Safety: With a micro rough textured surface and anatomical shape

Sharp edges for great random game play

Autoclavable

This Daily Schedule Pocket Chart features 14 rows with 3 pockets each row

Gain a deeper understanding of the ear anatomy and physiology with this highly detailed model

Electric Model of Human Respiration Joints Enhanced Safety: With a microSize: 450mm x 250mm x 760mm. Human Electric Respiratory System Model Biological Teaching anatomy model. Simulation demonstrates the cardiac cycle and large and small cycles. Luminous display respiratory system. The model is made according to the anatomical principle and consists of a transparent plastic external body shape and internal structures such as PVC plastic ribs, sternum, and diaphragm. The model is a combination of mechanical mechanics and