Examlex
Compare the activity of penicillin and streptomycin and explain why one is effective against gram-negative bacteria and the other is effective against gram-positive bacteria.
Auditory Stimulus
A sound or noise that triggers a response in the auditory system of the brain.
Hair Cells
Sensory cells located in the inner ear that transduce mechanical sound vibrations into neural signals, enabling hearing.
Auditory Receptors
Specialized cells located within the inner ear that convert sound waves into electrical signals, which the brain interprets as sound.
Tympanic Membrane
Also known as the eardrum, it is a thin membrane that separates the outer ear from the middle ear and vibrates in response to sound waves.
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