Physio chemical senses
Chemical Senses-Smell Macrosmatic (Dog) vs Dogs are 300 to 10K more sensitive (e.g. bomb, cadaver, fish, drug detecting dogs) Microsmatic (Human) Sensitivity.
Somatic and Special Senses *Somatic: touch, pressure, pain, & temperature *Special: smell, taste, hearing, vision, & equilibrium.
HEARING. SOUND Sound is vibrations of molecules Amplitude, wavelength, and purity affect qualities of loudness, pitch, and timbre.
