What is the occipital bone?

Occicital bone is one of the eight bones that make up the skull or skull. It is located in the back of the head, just above the neck. This four -sided bone has a curve at the skull base. The opening in the occipital bone allows the brain stem to connect with the spinal cord. The ochitital bone is associated with temporary and parietal bones to form the back of the skull. The rear part of the occipital bone often has a triangular shape, with the top facing up. This part of the bone is convex, giving the back of the skull for roundness. On both sides of the brain stem opening, known as foramen magnum, two large, bony products, generally known to anatomists as condyles, allow the neck muscles to connect with the back of the skull.

convex are convex and articulating, causing them to move. Muscle tissue combines the occipital condyls atlas or the first cervical vertebra in the upper part of the neck. Okcipital condyles allow the head and neck to move together. The rear and front condylar foramina is usually located before and behind the condyles. These small holes allow the nerveThe fibers penetrate the occipital bones and attach to the nerves of the spinal cord.

Occipital bone often has a large impact in the center of the rear. This wound is generally known as external occipital. The distinctiveness is usually located in the center of the bone ridge, which the anatomists can refer to as an excellent curved line. The lower curved line is usually located under an excellent curved line. The outer occipital ridge intersects the superior and lower curved lines, starting with an external occipital protrusion and ending on the foramen magnum.

Occipital bone is slightly articulative with bones around it. It connects with the parietal bones that form the upper part of the skull. It also associates with the sphenoids that make up temples. Finally, the occipital bone is associated with the temporary temporary sides.