Exam (elaborations)
IHS License Prep Exam with Complete Solutions
- Course
- Institution
The adult ear canal: - ANSWER-Rises upward and forward then descends to the drum The isthmus is: - ANSWER-Where the canal narrows to enter the temporal bone The pinna and the external canal together: - ANSWER--Gather and reinforce accoustical signals -With the irregular shape of the auricle,...
[Show more]