Chapter 6: Organs of the Special Senses Bold Terms- Extrinsic Eye Muscleso Rectus (Straight) Muscles Medial Rectus Muscle Lateral Rectus Muscle Superior Rectus Muscle Inferior Rectus Muscleo Oblique Muscles Superior Oblique Muscle Inferior Oblique Muscle- Structure of the Eyeo 3 Basic Tunic Layers Fibrous Tunic- Sclera- Cornea Vascular Tunic- Choroid- Ciliary Body- Ciliary Muscles- Iris- Pupil Retina- Blind Spot- Optic Disc- Optic Nerve (Cranial Nerve II)- Macula Lutea- Fovea Centraliso Lenso Suspensory Ligaments o Cavities Anterior Cavity - Anterior Chamber - Posterior Chamber Posterior Cavity (Vitreous Chamber)- Vitreous Humoro Lacrimal Gland- Microscopic Anatomyo Sclerao Corneao Choroido Ciliary Bodyo Iriso Pupilo Retinao Pigmented Layero Neutral (Nervous Tissue) Layero Choroido Sclerao Lenso Anterior Chambero Posterior Chambero Posterior Cavity (Vitreous Chamber)- Earo External Earo Auricle (Pinna)o External Acoustic Meatus (Canal)o Tympanic Membraneo Middle Earo Malleuso Incuso Stapeso Auditory (Pharyngotympanic/Eustachian) tubeo Inner Earo Bony Labyrinth Vestibule Semicircular Canals Ampullae Cochlea Oval Window Round Windowo Membranous Labyrinth Utricle Saccule Semicircular Ducts Ampullae Cochlear Branch of CN VIIIo Microscopic Anatomy of Cochlea Cochlear Duct (Scala Media) Scala Vestibuli Scala Tympani Basilar Membrane Vestibular Membrane Spiral Organ (Organ of Corti) Hair Cells Tectorial
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