Nervous System—The Ears, Hearing, and Equilibrium
Lecture no. 12 from the course: Understanding the Human Body: An Introduction to Anatomy and Physiology, 2nd Edition
Taught by Professor Anthony A. Goodman | 45 min | Categories: The Great Courses Plus Online Science Course
We examine the anatomy of the organs of hearing: the external ear, the eardrum, the tympanic cavity, and the labyrinth. Next, the lecture reviews how these structures gather and transmit sound waves to the brain as nerve impulses. Finally, we examine the anatomy and functions of the vestibular apparatus, structures in the inner ear that govern balance.