TEMPORAL REGION.

Slides:

Advertisements

Similar presentations

The Temporomandibular joints, muscles, and teeth, and their Functions

Advertisements

Identify the boundaries of the infratemporal fossa.

The Temporal Region And Temporo-Mandibular Joint (TMJ)

Introduction and Review of Masticatory System

Temporomandibular joint

TMJ, Face, Skull.

TEMPORAL & INFRATEMPORAL FOSSA I Dr. Ahmed Fathalla Ibrahim.

TMJ & Muscles of mastication

Muscles of Mastication

Muscle of the Face Lab 2.

Muscles of Mastication

Masticatory Anatomy.

Temporomandibular Joint

Muhammad Sohaib Shahid (Lecturer & Course Co-ordinator MID) University Institute of Radiological Sciences & Medical Imaging Technology (UIRSMIT)

Copyright © 2006 Thomson Delmar Learning. ALL RIGHTS RESERVED. PowerPoint ® Presentation for Oral Health, Nutrition, and Anatomy and Physiology Module:

Temporal fossa, parotid region

TMJ and Muscles of Mastication

Anatomy II Head & Neck BY: DR

Muscle of the Body Muscles of the Head.

Anatomy of Articulation and Resonation CSDI 4037/5037

By Aneta Dolezal and Alexia Giapisikoglou

Skull and Skeleton Make Up Quizzam

1 Frontal bone Coronal Suture 4 2 Parietal Bone Right Parietal Bone

Muscles of mastication

INFRATEMPORAL FOSSAE; TMJ

FUNCTIONAL ANATOMY OF TEMPOROMANDIBULAR JOINT

BIOLOGY OF THE HUMAN DENTITION Temporomandibular Joint -TMJ.

Mandible, temperomandibular joint & muscle of mastication (M.C.Qs.)

© 2012 Pearson Education, Inc. BIO 238. © 2012 Pearson Education, Inc.

Soft Tissues of the Head – Part II

©2013 Delmar, Cengage Learning. All Rights Reserved. May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in.

بسم الله الرحمن الرحيم. HEAD and NECK SKULL CompositionComposition Several bones united by sutural joints, except the mandible (synovial temporomandibular.

CASE 3. Ms. Sherry Goldsmith, daughter of a local dentist, was involved in a two-car collision yesterday on Highway 280. She suffered severe facial.

Temporal & infratemporal fossae

Overall Classification: UNCLASSIFIED//REL TO NATO/ISAF.

IN THE NAME OF ALLAH.

INFRATEMPORAL REGION.

Bones of the Face Nestor T. Hilvano, M.D., M.P.H..

MUSCULI MASTICATORII Muscles of mastication.

Squamous tympanic petrous styloid process mastoid process.

7 Head and Neck Anatomy. 2 Landmarks of the Face and Oral Cavity Landmarks of the face Labial tubercle Labial commissure Vermilion border Labiomental.

Muscles of Mastication

 Muscles of facial expression.  Muscles of mastication.  Muscles of soft palate.  Muscles of tongue.

 Foramen – Hole  Supra – above  External – outside  Internal – inside  Orbital- Eye  Mental – chin  Suture – line or flat bone  Fossa- Depression.

Parotid Region and Muscles of Mastication Parotid Gland

The Salivary Glands.

Muscle of mastication Mandibal moves with the help of muscle of mastication there are four main pairs of muscles and they are 1-Massetor muscle 1-Massetor.

Skull and Skeleton Make Up Quizzam

Bones of Skull and cranial cavity

Infratemporal fossa Dr A.Prasanna.

Temporal Fossa.

The Temporalmandibular Joint (TMJ) The joint formed between the mandibular fossa of the temporal bone and the mandibular condyle of the mandible. There.

The Head and Neck. Bones of the face –See ADAM Cranial nerves – review Trigeminal and facial nerves Muscles of the face Muscles of the neck –Anterior.

Human Anatomy Temporal fossa

TEMPOROMANDIBULAR JOiNT

A shallow fossa on the side of the head

Splanchnocranium - Consists of part of skull that is derived from branchial arches - The facial bones are the bones of the anterior and lower human skull.

Human Anatomy تشريح / د . سيف (م7 ) ثاني اسنان موصل 7 / 12 / 2015

TEMPORAL AND INFRATEMPORAL FOSSAE

Human Anatomy Temporal fossa

THORACIC AND HEAD/NECK MUSCLES

© 2017 Pearson Education, Inc.

The Skull and Temporomandibular joint II

Muscles of Mastication

Identify the boundaries of the infratemporal fossa.

Presentation transcript:

TEMPORAL REGION

Temporal Lines Superior: Inferior: For attachment of temporalis fascia. Inferior: For attachment of temporalis muscle.

Boundaries Superior and posterior boundary: Anterior boundary: Inferior temporal line. Anterior boundary: Frontal process of zygomatic. Inferior: Zygomatic arch.

Floor Greater wing of sphenoid. Squamous temporal. Frontal. Parietal.

Contents Temporalis muscle. Deep temporal nerve and arteries. Zygomaticofacial nerve.

Muscles of Mastication General characteristics: All innervated by mandibular branch of CN V. Masseter: Zygomatic bone to lateral surface of ramus and coronoid process. Elevates and protracts mandible.

Muscles of Mastication Lateral pterygoid: Lateral pterygoid plate and sphenoid to front of mandible and TMJ. Protracts mandible; depresses chin (bilateral). Grinding (unilateral).

Muscles of Mastication Medial pterygoid: Lateral pterygoid plate and maxilla to medial surface of mandible near angle. Elevates, protracts (bilateral). Grinding (unilateral).

Muscles of Mastication Temporalis: Temporal fossa and fascia to coronoid process. Elevates and retracts mandible.

Temporomandibular Joint Synovial joint: Between head of mandible (condyloid process) and mandibular fossa of temporal bone. Intervening cartilage: Divides joint into superior and inferior compartments. Allows mandible to protract and retract as well as elevate and depress.

TMJ Ligaments Temporomandibular ligament: Stylomandibular ligament: Base of zygomatic process to mandibular neck. Stylomandibular ligament: Styloid process to angle of mandible. Runs between parotid and submandibular glands.

TMJ Ligaments Sphenomandibular ligament: Sphenoid spine to mandibular lingula. Lies medial to TMJ.