27.10.2013 Views

md0006 - BASIC HUMAN ANATOMY.pdf - Raems.com

md0006 - BASIC HUMAN ANATOMY.pdf - Raems.com

md0006 - BASIC HUMAN ANATOMY.pdf - Raems.com

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

68. The external flap of the ear is called the ( ). It directs<br />

airborne sound waves into the canal called the external auditory , which extends<br />

into the portion of the skull.<br />

69. Where is the tympanic membrane?<br />

On the medial side of the tympanic membrane, there is a space within the<br />

temporal bone called the .<br />

What are the auditory ossicles?<br />

The auditory ossicles respond to a sound stimulus by .<br />

From the lateral to the medial ends, the names of the ossicles are: ,<br />

, and . The auditory tube connects the middle ear cavity with the<br />

.<br />

70. What is the bony labyrinth?<br />

It has three canals, a (hallway), and a<br />

snail-shaped portion.<br />

What is the membranous labyrinth?<br />

71. Where is the endolymph found?<br />

Where is the perilymph found?<br />

72. The cochlea is a structure associated with ing. It<br />

has turns. Its outer boundaries are formed by the snail-shaped portion of the<br />

.<br />

MD0006 11-49

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!