Muscles of mastication pdf
What are various muscles assisting in mastication?
Muscles of mastication Temporalis muscle. The temporalis muscle is a large, flat muscle that lies within the temporal fossa of the skull . ... Masseter muscle. The masseter muscle is a strong, quadrangular muscle that covers the lateral aspect of the ramus of the mandible. Medial pterygoid muscle. ... Lateral pterygoid muscle. ...
Which of the following is the strongest muscle of mastication?
Masseter The masseter muscle is the most powerful muscle of mastication. It is quadrangular in shape and has two parts: deep and superficial. The entirety of the muscle lies superficially to the pterygoids and temporalis, covering them.
Does the masseter muscle functions in mastication?
The masseter is a rectangular-shaped muscle in your face and jaw and is one of the primary muscles of mastication, or chewing. It consists of three distinct layers and works with nearby muscles to move your temporomandibular joint and jaw bone. Injury to the masseter muscle may cause pain, difficulty chewing, or swelling around your jaw and face.
What muscle is referred to as the smiling muscle?
A Duchenne smile involves contraction of both the zygomatic major muscle (which raises the corners of the mouth) and the orbicularis oculi muscle (which raises the cheeks and forms crow's feet around the eyes). The Duchenne smile has been described as "smizing", as in "smiling with the eyes".
Muscles of Mastication and of the Tongue - Lecturio
Muscles of Mastication and Temperomandibular Joint. The masseter muscle is located in the posterior parts of the cheek and it covers the ascending ramus of the mandible as well as the mandibular angle from the outer. surface. Along with the temporal muscle and the medial and lateral pterygoid
[PDF File]MR Imaging of Muscles of Mastication
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MR Imaging of Muscles of Mastication 829 High-field MR imaging was used to study structural and physiologic alterations involving the muscles of mastication in 46 patients. Muscular abnormalities were often detected incidentally in conjunction with lesions of the CNS, cranial nerves, facial bones, and/or temporomandibular joint (TMJ).
[PDF File]muscles of mastication& TM joint.ppt
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Microsoft PowerPoint - muscles of mastication& TM joint.ppt [Compatibility Mode] Author: Admin Created Date: 7/5/2014 12:39:32 PM ...
[PDF File]MUSCLES OF MASTICATION - Masaryk University
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4 pairs of muscles attached to the mandible Movement of temporomandibular joint Arise from the bones of the neurocranium Pennate structure Fasciae Blood …
11.pmd - ResearchGate
His motivation for seeking dental treatment was to improve esthetics and restore mastication. He was briefed on the long duration of treatment, i.e. 6 to 8 months.
[DOC File]DIGESTIVE SYSTEM EXAM
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E-CHYME AB-5 FEET AC-MASTICATION AD-PEYERS PATCHES AE-GALLBLADDER BC-SALIVARY AMYLASE BD-20 FEET BE-LIVER CD-BOLUS CE-GLOTTIS DE-DUODENUM. 52. Movement of food by a series of muscular contractions and relaxation. 53. The ability to chew food is also known as… 54. This enzyme begins the chemical digestion of starchy foods. 55.
[DOC File]Postural Assessment - kau
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- Tightness of the mastication muscles on one side. - Stretched mastication muscles on the contralateral side. - Mal-alignment of temporo-mandibular joints. - Mal-alignment of teeth. 2. Shoulders: Plumb Line: A vertical line bisects the sternum and xiphoid process. It may be due to: Dropped ore elevated shoulder: See section on posterior view.
[DOCX File]History and Examination - BAOS
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Muscles of Mastication (Temporalis) Mouth opening; trismus, deviation on opening? Swelling/Lumps; site, size, overlying colour, texture (soft/firm/bony hard), fluctuance, associated structures and draw diagram
[DOC File]Cranial Nerves - San Diego Miramar College
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VII - Facial Nerve arising from the Pons and innervates (gives nerve supply to) the muscles of facial expression, the eyelids, as well as some of the muscles which assists speech and mastication. It also is involved in the control of saliva secretion. The nerve also contains fibers that bring taste sensation from anterior two-thirds of tongue ...
[DOC File]MDS Conquer
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3..Muscles of mastication 4. Histology of oral mucosa 5. Deglutition . 6. Elastomeric impression materials 7. Biomedical waste disposal. 450-MDS DEGREE EXAMINATION-APRIL, 2013- PROSTHODONTICS AND. Write Long Essays On The Following: 2 x 20=40m. 1..Discuss the importance of TMJ in relation to the growth and development of Mandible. ...
[DOC File]§4.114
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Rate as for disfigurement and impairment of function of mastication. 7201. Lips, injuries of. Rate as for disfigurement of face. 7202. Tongue, loss of whole or part: With inability to communicate by speech 100. One-half or more 60. With marked speech impairment 30. 7203. Esophagus, stricture of: Permitting passage of liquids only, with marked ...
[DOCX File]Head, Neck - Jackson College
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Locate and identify muscles of the head and neck and a diagram, skull and patient. Describe origin, insertion, action and innervation of each muscle of the head and neck. Discuss the process of mastication, speech and swallowing with regard to anatomic considerations involving the muscles.
[DOCX File]Periodontal Ligament (Intraligamentary Injection)
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The motor division of the nerve supplies the muscles of mastication: masseter, temporal, pterygoid, mylohyoid, and digastric. These muscles produce elevation, depression, protrusion, retraction, and the side-to-side movements of the mandible. The motor division also supplies the tensor tympani and tensor palati muscles.
[DOC File]Kinesiology.com | Kinesiology & Kinesiologi
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Conclusion: This paper hypothesizes that either directly through the meningeal dura, and the muscles of mastication, or indirectly through the neurons of the upper cervical spine, the trigeminal nerve and nuclei are responsible for the craniosacral rhythm. Adequate treatment of the craniosacral system will include examination and treatment of ...
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