External Ear- Pinna / Auricle
EXTERNAL EAR- Pinna / Auricle AURICLE OR PINNA The entire pinna (except its lobule and outer part of external acoustic canal) is made up of a framework of a single piece of yellow elastic cartilage There is no cartilage between the tragus and crus of the helix – incisura terminalis An incision made in this […]
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