2. • Many important anatomical landmarks
• we will only focus on the areas that contain NADA points
• since there are only 5 NADA points
• easier than full-fledge auricular acupuncture (AA) or ear acupuncture
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10. INFERIOR
ANTIHELIX CRUS
• crus: any leg-like part or process (latin)
• plural crura
• difficult to see from the side or even front
• best to access it by gently rolling the helix
away from the antihelix
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12. TRIANGULAR
FOSSA
• a shallow depression in the anterior part
of the top of the ear's auricle
• between the two crura into which the
antihelix divides
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14. CONCHA
• concha: latin for any shell-shaped structure
• plural: conchae
• The deepest depression in the auricle
• leads to the external auditory canal or
meatus.
• partly covered by tragus in front and the
antitragus behind
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16. CYMBA CONCHA
• the upper, smallest, narrowest end of the
concha above the crus helicis
• cymba
• Greek, meaning the hollow of a vessel, a
cup, a bowl, a boat
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20. CAVUM CONCHAE
• cavum: an anatomical recess or hollow
• cavum conchae: cavity of concha
• the space within the lower, larger portion
of the concha below the crus helicis
• forms the vestibule leading into the
external acoustic meatus
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25. ANTITRAGUS
• A small tubercle on the visible part of the
auricle
• The antitragus is located just above the
earlobe and points anteriorly
• separated from the tragus by the
intertragic notch.
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