Anatomy Of Neck

Some important structures contained in or passing through the neck include the seven cervical vertebrae and enclosed spinal cord the jugular veins and carotid arteries part of the esophagus the larynx and vocal cords and the sternocleidomastoid and hyoid muscles in front and the trapezius and other nuchal muscles behind. The neck also contains the thyroid and parathyroid glands the esophagus larynx and trachea and also a number of lymph glands.

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The neck contains seven of these known as the cervical vertebrae.

Anatomy of neck. They are the smallest and uppermost vertebrae in the body. These affect movements and sensation and some special organs such as hearing of parts of the head and neck. The anterior and posterior triangles.

The neck is the start of the spinal column and spinal cord. Each of the areas of the neck are located bilaterally and contain subdivisions which indicate the location of specific structures. The cervical spine bends directly forward with the chin tilting down.

The spinal column contains about two dozen inter connected oddly shaped bony segments called vertebrae. Clinically surface anatomy is used to split the neck into anterior and posterior triangles which provide clues as to the location of specific structures. Neck in land vertebrates the portion of the body joining the head to the shoulders and chest.

The content of the neck is grouped into 4 neck spaces called the compartments. You have many muscles in your. Contains glands thyroid parathyroid and thymus the larynx pharynx and trachea.

The nerves of your neck are like little wires exiting between each vertebra. Its surface anatomy can be used to demarcate two main areas. Learn more about the anatomy of the neck in this section.

The diverse assortment of structures in the neck is naturally compartmentalised by a series of fasciae. Anatomy of the neck the neck contains a number of overlapping muscles blood vessels nerves and myriad structures all contained in a small space and liable to damage and distress. Twelve pairs of cranial nerves emerge from the brain.

Discs discs lie in between each of the bones. Contains cervical vertebrae and postural muscles. The neck is an anatomically complex region.

Neck anatomy explained bones the neck is made up of 7 bones called vertebrae that provide strong protection to. The cervical spine straightens or moves directly backward with the chin tilting up. Movements of the neck includes.

Head and neck motions typically involve one or more of the following movements of the cervical spine. Flexion extension nodding yes and rotation shaking head no.

Muscles Of The Neck Musculature Of The Cervical Spine