Neck Bones Anatomy

Muscles of the neck. The bones of the head and neck play the vital role of supporting the brain sensory organs nerves and blood vessels of the head and protecting these structures from mechanical damage.

Skeletal System Anatomy And Physiology Nurseslabs

The neck is the start of the spinal column and spinal cord.

Neck bones anatomy. Below the neck holding the tooth into the bone is the root of the tooth. The inner portions of the tooth consist of the dentin a bonelike tissue and the pulp. C3 to c6 are the typical cervical vertebrae characterised by the presence of transverse foramina and in many people by their bifid spinous processes.

Movements of these bones by the attached muscles of the head provide for facial expressions eating speech and head movement. The occipital bone surrounds a large opening known as the foramen magnum. Rectus capitis lateralis originates from the first.

Longus capitis begins between the third and sixth cervical vertebrae. Neck anatomy explained bones the neck is made up of 7 bones called vertebrae that provide strong protection to. The neck also contains the thyroid and parathyroid glands the esophagus larynx and trachea and also a number of lymph glands.

The spinal column contains about two dozen inter connected oddly shaped bony segments called vertebrae. The nerves of your neck are like little wires exiting between each vertebra. Introduction the hyoid bone hyoid is a small u shaped horseshoe shaped solitary bone situated in the midline of the neck anteriorly at the base of the mandible and posteriorly at the fourth cervical vertebra.

The cervical spine is delicatehousing the spinal cord that sends messages from the brain to control all aspects of the bodywhile also remarkably strong and flexible allowing the neck to move in all directions. Bones of the head and 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.

The neck also called the cervical spine is a well engineered structure of bones nerves muscles ligaments and tendons. They are the smallest and uppermost vertebrae in the body. You have many muscles in your.

Rectus capitis anterior begins at the first cervical vertebrae. The cervical spine and the hyoid bone constitute the bones of the neck. The neck contains seven of these known as the cervical vertebrae.

Longus colli begins between the third and sixth cervical vertebrae. Discs discs lie in between each of the bones. Its anatomical position is just superior to the thyroid cartilage.

The occipital bone is the only bone in your head that connects with your cervical spine neck. Anatomy of the neck. The pulp is a soft tissue area containing the nerve and blood vessels to nourish and protect the tooth located within the pulp cavity.

The foramen magnum allows key nerves and vascular structures passage between the brain and spine. The cervical spine is comprised of the 7 uppermost vertebrae of the vertebral column.

Anatomy Art Dry Bones Skeleton Drawing The Neck Bone Is Connected To The Head Bone Letterpress Words