Tortora, Gerard J Bryan H. Derrickson <br/><br/>
Principles of Anatomy and Physiology / 
by  Gerard J. Tortora and Bryan H. DErrickson 
 - 12th Ed. 
 -  John Wiley and Sons,  2009 
 - p.688 
<br/><br/><label>ISBN: </label>9780470233474 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine & health <br/>Human physiology
<br/><br/><label>Dewey Class. No.: </label>612  / TOR-P 12