This preview shows page 1. Sign up to view the full content.
Unformatted text preview: sound doesnt stimulate twice. a. HC are on the basilar membrane. b. Tictorial membrane on upper duct of basilar membrane. c. Tictorial membrane: the membranes in the middle. Structure is more rigid close to oval window = higher freueuncy., right side = less dense = stimulation for low frequency 4.) Pressure waves push on basilar membrane, and hair cells move when it touches tectorial membrane. So the first stimulus x`....
View Full Document
This note was uploaded on 01/10/2012 for the course BIOLOGY bild 2 taught by Professor Schroeder during the Fall '09 term at UCSD.
- Fall '09