Question
The pinna (auricle) acts as a ____.
Answer
The pinna (auricle) acts as a kind of funnel which assists in directing the sound further into the ear.
Keep this card coming back until it sticks
Sign up free and spaced repetition will bring MilesDown: Behavioral Sciences cards back right before you forget them.
Continue studying — sign up freeMore cards in MilesDown: Behavioral Sciences
____ are the basic working unit of the brain; a specialized cell designed to transmit information to other nerve cells, muscle, or gland ce…
____ are when interneurons in the spinal cord relay info to the source of stimuli while simultaneously routing it to the brain .
Reflex arcs are when interneurons in the spinal cord relay info to the ____ .
The central nervous system is made up of the ____.
The ____ nervous system is made up of the brain and spinal cord.
The ____ nervous system consists of nervous tissue and fibers outside the CNS .