Hyoid Anatomy

Body the central part of the bone. Hyoid bone u shaped bone situated at the root of the tongue in the front of the neck and between the lower jaw and the largest cartilage of the larynx or voice box.

Anterior View Of Internal Anatomy Of Neck Region Hyoid Bone

It is also at the base of the mandible or lower jawbone.

Hyoid anatomy. The hyoid is composed of a body two greater horns and two lesser horns. The body works as a base for the extension of the bone and also serves as an anchor to some important neck muscles. The hyoid bone is located between the chin and the thyroid cartilage.

The anterior surface gives. The hyoid bone is a u shaped bone that is held in place by the strap muscles. It is crossed in its upper half by a well marked transverse ridge with a slight downward convexity.

Hyoid bone anatomy introduction to hyoid bone anatomy the hyoid bone gr. The primary function of the hyoid bone is to serve as an anchoring structure for the tongue. Hyoeides u shaped is a small u shaped bone that is located between the mandible and larynx and anterior to the third cervical vertebra.

Greater horn projects from each end of the body in a posterior superior and lateral direction. Body the region occupying the center of the bone is known as its body. The hyoid bone has superior and inferior muscular attachments that keep it in place in.

At the front the body is convex and directed forward and upward. It has an anterior convex surface and a concave posterior. Hyoid bone gross anatomy.

As a result they are carefully examined at autopsy when manual strangulation is a suspected cause of death. Anatomy of the hyoid bone hyoid bone structure. The hyoid bone and the cartilages of the larynx and trachea are often fractured during strangulation.

Lesser horn arises from. It is also at the base of the mandible or lower jawbone. Its anatomical position is just superior to the thyroid cartilage.

The second and third pharyngeal arches give rise to the. The structure of the hyoid bone is divided into the following parts. Anatomy of the hyoid the hyoid is situated at the front or anterior part of the neck between the jaw bone and the thyroid cartilage and is firmly secured to the thyroid cartilage by ligaments.

The hyoid bone is a highly movable and strong bony anchor for a number of muscles and soft tissue structures in the head and neck. 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 portion of the vertical ridge above the transverse line is present in a majority of specimens.

It resides at the level of the third cervical vertebra attaching indirectly by means of tendons to muscles of the tongue the floor of the mouth and the anterior neck.

Hyoid Bone Anatomy