What are those things in your neck?
Within these compartments, the neck houses the cervical vertebrae and cervical part of the spinal cord, upper parts of the respiratory and digestive tracts, endocrine glands, nerves, arteries and veins.
What is the muscle on the side of your neck called?
sternocleidomastoid
The sternocleidomastoid is the prominent muscle on the side of the neck. It arises from the sternum and clavicle by 2 heads. The medial or sternal head arises from the upper part of the anterior surface of the manubrium sterni and is directed upward, lateralward, and backward.
What organs are in the front of the neck?
Important Structures in the Neck
- Sternocleidomastoid Muscle. This is the large muscle on either side of the neck.
- Thyroid Gland. The thyroid is located at the midline of the neck, under the skin and a few layers of thin muscles.
- Parathyroid Glands.
- Carotid Sheath.
- Additional Major Arteries & Nerves.
- Larynx.
- Esophagus.
- Trachea.
What organ is at the base of the neck?
The thyroid gland
The thyroid gland is located in the neck below the thyroid cartilage, or Adam’s apple. It is extremely important because every cell in the body depends on the hormones the thyroid produces to determine how quickly to convert calories and oxygen into energy. This process is known as metabolism.
What gland is located in the neck?
The thyroid gland and parathyroid glands are located in front of the neck, below the larynx (voice box). The thyroid plays an important role in the body’s metabolism.
What do the nerves in your neck control?
They stimulate muscle movement in your neck, shoulder, arm and hand, and provide sensation. Cervical nerves C1, C2 and C3 control your forward, backward and side head and neck movements. The C2 nerve provides sensation to the upper area of your head; C3 gives sensation to the side of your face and back of your head.
What does a strained muscle in the neck feel like?
A torn neck muscle may feel like a sharp, stabbing pain in the neck area. You may have a limited range of motion or feel a dull, achy pain in the neck area. Other common symptoms of a torn neck muscle include localized swelling, soreness, “knots”, stiffness, or weakness.
How do you know if neck pain is serious?
Seek immediate care if severe neck pain results from an injury, such as a motor vehicle accident, diving accident or fall….Contact a doctor if your neck pain:
- Is severe.
- Persists for several days without relief.
- Spreads down arms or legs.
- Is accompanied by headache, numbness, weakness or tingling.
What does it mean when the front of your neck hurts?
Front neck pain is usually caused by a sore throat or muscle cramp. Depending on the cause, the pain should get better within 1 or 2 weeks. If you were recently in a vehicle collision, or if you think you’re having a heart attack, seek medical help immediately.
What is at the bottom of the 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.