'Mastoid air cells' diaporamas de présentation

Chapter 16 Sense Organs

Chapter 16 Sense Organs. Types of sensory receptors General senses Chemical senses Hearing and equilibrium Anatomy of the ear Vision. Properties of Receptors. Receptor is any structure specialized to detect a stimulus (simple nerve ending or complex sense organ)

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RADIOLOGY

RADIOLOGY. CASE HISTORIES: Facial pain Trauma to orbit Allergic reaction Bruit heard in neck Neck mass inferiorly Dysphagia Hoarseness Blurred vision Epistaxsis. AP Caldwell View of Sinuses Nasal Septum Frontal Sinus Maxillary Sinus Ethmoid Sinus Inferior Turbinate

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Facial nerve injury

1.57k views • 67 slides

COMPLICATIONS OF SUPPURATIVE OTITIS MEDIA

COMPLICATIONS OF SUPPURATIVE OTITIS MEDIA. ROUTES OF SPREAD. Direct extension Thrombophlebitis Normal anatomical pathways Non anatomical bony defects. COMPLICATIONS OF SUPPURATIVE OTITIS MEDIA. Extracranial complications Cranial (intra-temporal) complications Intracranial complications.

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Upper Respiratory Tract Infections

Upper Respiratory Tract Infections. Divya Ahuja, M.D. November 2009. Burden of URI. Significant morbidity and direct health care costs Direct costs of $ 17 billion annually Occasionally leads to fatal illness Excessive use of antibiotics a major issue. The Common Cold.

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The CRANIUM is the part of the skull surrounding the brain. It encloses the cranial vault.

The CRANIUM is the part of the skull surrounding the brain. It encloses the cranial vault. Skull features Special features: Sinuses (hollows in bone) Foraminae (holes through bone) Fontanelles (spaces between bones that disappear with age) Sutures (irregular lines where bones join)

2.57k views • 48 slides

HEAD AND NECK: X-RAYS AND SCANS 2007

HEAD AND NECK: X-RAYS AND SCANS 2007. 6 Lateral view of skull 1. Ramus of mandible 2. Styloid process of temporal bone. PA VIEW OF SKULL. PA VIEW OF SKULL. #8 Posteroanterior view of skull 1) Nasal septum 2) Mastoid air cells 3) Lambdoid suture (don't confuse with fracture).

579 views • 28 slides

Anatomy of The Ear

Anatomy of The Ear. Anatomy of The Ear. EXTERNAL EAR MIDDLE EAR INNER EAR. Helix. Crus of Helix. The external Ear 1- The Auricle 2-The External Auditory Canal 3-The Tympanic Membrane. Antihelix. Tragus. Concha. Lobule. SITE Atached to the side of the head SHAPE

625 views • 25 slides

HEAD AND NECK: X-RAYS AND SCANS 2008

HEAD AND NECK: X-RAYS AND SCANS 2008. 6 Lateral view of skull 1. Ramus of mandible 2. Styloid process of temporal bone. PA VIEW OF SKULL. Posteroanterior view of skull 1) Nasal septum 2) Mastoid air cells 3) Lambdoid suture (don't confuse with fracture). AP view of skull.

570 views • 21 slides

HEAD AND NECK: X-RAYS AND SCANS 2008

HEAD AND NECK: X-RAYS AND SCANS 2008. 6 Lateral view of skull 1. Ramus of mandible 2. Styloid process of temporal bone. PA VIEW OF SKULL. Posteroanterior view of skull 1) Nasal septum 2) Mastoid air cells 3) Lambdoid suture (don't confuse with fracture). AP view of skull.

443 views • 21 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.

671 views • 20 slides

Diploe

Longitudinal Fissure. Branch Anterior Cerebral. Diploe. Arachnoid. Temporalis. Lateral Ventricle. Falx Cerebri. Dura. Superior Sagittal Sinus. Nasal Cavity. Crista Galli. Ethmoid Air Cells. Medial Rectus. Lateral Rectus. Temporalis. Superficial Temporal Vessels. Subdural Space.

168 views • 11 slides