'Vestibular nerve' presentation slideshows

The Special Senses

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In the name of GOD

In the name of GOD. HEARING LOSS. Dr Sohrab Rabiei. Hearing is the transduction of sound (mechanical energy) into neural impulses and the interpretation of those impulses by the central nervous system Hearing loss can result from a defect at any level in this system.

762 views • 62 slides

Common Symptoms/Complaints in Family Medicine

Common Symptoms/Complaints in Family Medicine. Medicine and Skin Dr Edmond CW Chan. Medicine. Dizziness

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Investigating a Dizzy patient Dizzy Battery at a Glance

Investigating a Dizzy patient Dizzy Battery at a Glance. Mohammad, S Asghar The Ear Institute Audiology Clinic, Scarborough General Hospital, Scarborough, ON. Some statistics about dizziness/balance disorders. Prevalence: Young adults: 1.8% Older Adults: 30%

489 views • 47 slides

Hearing & Sight

612 views • 38 slides

Brainstem II

Brainstem II. Tim McDowell October 13, 2010. Objectives. Overview the anatomy and function of CNs VII Facial VIII Vestibulococholar IX Glossopharyngeal X Vagus XI Spinal Accessory XII Hypoglossal nerve Clinical cases and syndromes involving these nerves. Facial Nerve Anatomy.

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367 views • 36 slides

POSITION & SHAPE

POSITION & SHAPE. It is stalk like in shape . It connects the narrow spinal cord with the expanded fore brain. It occupies the posterior cranial fossa of the skull against the basal portion of the occipital bone. It is largely covered by the cerebellum. PARTS.

305 views • 30 slides

Vestibulocochlear Nerve(VIII)

Vestibulocochlear Nerve(VIII). Dr. Nimir Dr. Safaa. Objectives Describe the structures making the external and middle ear. Discuss the features of the tympanic membrane. Describe the ossicles and related muscles. Describe the auditory tube, its openings and structure.

667 views • 20 slides

Vestibulocochlear Nerve(VIII)

Vestibulocochlear Nerve(VIII). Dr. Nimir Dr. Safaa. Objectives Describe the structures making the external and middle ear. Discuss the features of the tympanic membrane. Describe the ossicles and related muscles. Describe the auditory tube, its openings and structure.

867 views • 20 slides

Special Senses Chapter 8 Notes

Special Senses Chapter 8 Notes. External Eye. Eyelids Eyelashes M eibomian glands C iliary glands Conjunctiva Lacrimal apparatus Six extrinsic eye muscles (fig 8.2). Internal Eye. Eyeball Sclera Cornea Choroid Ciliary body Iris Pupil Retina Rods Cones (fovea centralis )

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Unit 2: Nervous System

Unit 2: Nervous System. Hearing Notes. (1) Ear Design. Ear is like a well designed funnel. Sound waves spiral down into auditory canal. Sound Waves smack against ear drum (tympanic membrane). (2) Vibrations. Sound Waves ? Tympanic Membrane Eardrum literally like the leather on a drum

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The Vestibulo-cochlear Nerve (Cranial Nerve 8) (Vestibular & Auditory Pathways)

The Vestibulo-cochlear Nerve (Cranial Nerve 8) (Vestibular & Auditory Pathways). Functional Components of Peripheral Nerves. Spinal Nerves. Cranial Nerves. GSA GSE GVA GVE Special somatic afferents (SSA) Special viscera afferents (SVA) Special visceral efferents (SVE)

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Vestibular System

Vestibular System. I. Functions of the Vestibular System. Functions to maintain both static and dynamic (i.e., kinetic) equilibrium of the body and its parts as a result of head displacement .

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ALTERATIONS IN FUNCTION OF SPECIAL SENSES

ALTERATIONS IN FUNCTION OF SPECIAL SENSES. Conjunctivitis. Inflammation of the conjunctiva. Pathophysiology : bacterial or viral infection, allergens, chemical agents, physical irritants or radiant energy.

203 views • 9 slides