They serve as valuable learning aids for students and kids
69-72-7) is of extra-pure grade with a minimum purity of 99
and easy to carry
this classroom thermometer offers a large and easily readable display
Reflex Arc Anatomy Model with Base & Instruction Manual, Showcases 22 Parts They serve as valuable learningIncludes: Reflex Arc Anatomy Model with Base & Key Instruction Manual Size: 61cm x 46cm x 7cm. Displays: 1 Dorsal Horn, 2 White matter, 3 Ventral Horn, 4 Grey Matter, 5 Central Canal, 6 Interneuron, 7 Cell body of Interneuron, 8 Spinal Cord, 9 Integration Center, 10 Cell body of motor neuron, 11 Dorsal Root, 12 Ventral Root, 13 Cell body of sensory neuron, 14 Dorsal Root Ganglion, 15 Sensory Neuron, 16 Synapse, 17 Efferent Motor Neuron, 18 Afferent