sound and the human ear
how can sound be created
Sound is created by vibrations called a pressure wave.
Ear bones: ossicles
Hammer, Anvil, stirrup
pinna
collects the soundwaves
ear canal
sound waves travel through
cochela
turns the vibrations into eletrical signals
auditory nerve
takes the signals to the brain
ossicles
they amplify the vibrations
describe sound as a wave
The pattern of disturbance when energy travels through a medium like air, water, or solid matter.
ear drum
turns the soundwaves into vibrations which then go to the ossicles