Anatomy Of Jaw And Neck

Lymph nodes line the cervical spine and neck regions as well as along the face and jaw. Anatomy of the skull.

Jaw Pain If It Is A Tmj Problem Physiotherapy Can Help

All the bones of the skull except the lower jaw the mandible are fixed to each other by immovable joints called sutures.

Anatomy of jaw and neck. The tonsils also are lymphatic tissue and help mediate the ingestion of pathogens. Some physicians associate disorder in this joint with tiny myofascial trigger points or contractions knots in the overworked or traumatized jaw muscles. The platysma is a large flat cutaneous muscle which stretches from the upper chest all the way to the mid cheek.

Interestingly this is the only bony insertion. Jaws the upper and lower jaws of the oral cavity supporting the teeth and the tongue and providing the openings for the respiratory tract and the digestive tract. The condyloid process is also located at the superior aspect of the ramus and is divided into two parts the neck and the condyle.

There are three kinds of tmj anatomy pain. Primary muscle discomfort is not really common but overuse as in chewing gum or in south africa biltong in association with disc malfunction can commonly causes jaw facial and sometimes neck pain as well as headache. It arises from the pectoralis muscle with the fibres ascending upwards.

At the angle of the jaw some of the fibres insert into the bone of the mandible. The condyle is the most superior portion and contributes to the temporomandibular junction by articulating with the articular disk. The lymphatic system drains the head and neck of excess interstitial fluid via lymph vessels or capillaries equally into the right lymphatic duct and the thoracic duct.

Anatomy of the jaw in regards to jaw anatomy the major joint in the jaw is the temporomandibular joint tmj which connects the lower jaw to the skull temporal bone under the ear. The neck is the thinner portion of the condyloid process that projects from the ramus. The anatomy and physiology of the cervical neck spine is explained and sheds light on why movements of the lower jaw mandible affect neck posture and how neck posture affects lower jaw position.

Lymph Vessels And Nodes Of Head And Neck Lymphatic Drainage