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BIOLOGY A&P 1 LAB MANUAL EAR - INTERNAL STRUCTURES
     

Roll over the number on the image or use the list below the image to identify the name ot the desired area.

Ear Internal Structures Pinna External Auditory Meatus Semicircular Canals Tympanic Membrane Auditory Ossicles Cochlea Auditory Tube (Eustachian) Cochlear Nerve Petrous Portion of Temporal Bone

1. Pinna
2. External Auditory Meatus
3. Semicircular Canals
4. Tympanic Membrane
5. Auditory Ossicles		 7. Cochlea
8. Auditory Tube (Eustachian)
9. Cochlear Nerve
10. Petrous Portion of Temporal Bone
 
 
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HCCS Iliac Crest Ilium Anterior Superior Iliac Spine Posterior Superior Iliac Spine Anterior Inferior Iliac Spine Posterior Inferior Iliac Spine Greater Sciatic Notch Acetabulum Obturator Foramen Ischial Spine Superior (pubic) Ramus Pubis Ischium Ischial Tuberosity Optic Nerve Superior Rectus Muscle Cornea Inferior Rectus Muscle Superior Obliques Muscle Medial Rectus Muscle Vitreous Humor Lens Choroid Retina Superior Rectus Muscle Iris Pupil Optic Nerve Vitreous Humor Superior Rectus Muscle Choroid Retina Sclera Medial Rectus Muscle Inferior Rectus Muscle Forea Centralis Inferior Rectus Muscle Optic Nerve Vitreous Humor Superior Rectus Muscle Ciliary Body Posterior Chamber Iris Anterior Chamber Cornea Lens Inferior Rectus Muscle Choroid Retina Sclera Ciliary Body Bulbar Conjunctiva Cornea Anterior Chamber Posterior Chamber Iris Lens Suspensory Ligaments Retina Vitreous Choroid Dura Mater Sclera Ciliary Process