What organs are in your neck?
Neck spaces Visceral compartment: contains glands (thyroid, parathyroid, and thymus), the larynx, pharynx and trachea. Two vascular compartments: contain the common carotid artery, internal jugular vein and the vagus nerve, on each side of the neck.
What are the three major structures of the neck?
The pharynx, larynx, esophagus, and trachea also are major structures of the neck. The phar- ynx and larynx are closely associated in the anatomy of the neck until they separate, approx- imately at the level of the cricoid cartilage, to become the esophagus and trachea.
What tissues are in the neck?
Neck Muscles and Other Soft TissuesLevator scapulae. The levator scapulae muscle is attached at the top four cervical vertebrae (C1 to C4) and runs down the side of the neck to attach at the top of the shoulder blade (scapula). ... Sternocleidomastoid (SCM). ... Trapezius. ... Erector spinae. ... Deep cervical flexors. ... Suboccipitals.
What is the neck anatomy called?
Cervical Spine AnatomyThe neck, also called the cervical spine, is a well-engineered structure of bones, nerves, muscles, ligaments, and tendons.
What are the 7 bones in the neck?
Position of human cervical vertebrae (shown in red). It consists of 7 bones, from top to bottom, C1, C2, C3, C4, C5, C6, and C7.
What are the muscles in your neck called?
There are three types of neck muscles: anterior (front), posterior (back) and lateral (side) muscles. Anterior neck muscles include: Platysma: Thin sheet of muscle that covers part of your shoulder and upper chest, extending up the jaw.
What is at the base of your neck?
The larynx is located where the pharynx, the back of the mouth and nasal cavity, divides into the trachea (the tube that carries air to the lungs) and the esophagus (the tube that carries food to the stomach). That branch occurs near the base of the neck near the collarbones.
Are there ligaments in your neck?
There are seven bones in the neck that are connected by ligaments, tendons and muscles. Although a neck strain or sprain is not considered a serious injury, the pain associated with the injury can be debilitating. Neck sprains or strains are also called cervical spine sprains or strains.
What gland is at the base of your neck?
Occipital lymph nodes are those found on the back of your head, near the base of your skull. Healthcare professionals may also call them posterior cervical lymph nodes. Read on to learn about the potential causes of swelling in these nodes.