What does the occipital condyle connect to?

The occipital condyles are two large protuberances on the undersurface of the occipital bone, located besides the front half of the foramen magnum. It forms the connection between the skull and the vertebral coloumn.

What movement does the shape of the occipital condyle allow?

During flexion, the convex occipital condyles simultaneously roll forwards and slide posteriorly over the concave facets of the atlas. Thus moving the occipital bone away from the posterior arch of the atlas.

Where do the condyles articulate with the atlas?

On the superior surface of the atlas bone are a pair of concave facets. The facets articulate with rounded condyles on the underside of the skull’s occipital bone. This junction allows the head to nod up and down.

What is the significance of the occipital condyles quizlet?

What is the function of the occipital condyles? The occipital condyle is a rounded process. They are located on both sides of the foramen magnum, allow the skull and vertebral column to articulate.

Is the Atlas articulates with the occipital condyles?

The craniovertebral joints The atlas articulates with the occipital condyles above and the axis below. The atlanto-occipital joint on each side is between the occipital condyles and the superior facets on lateral masses of the atlas.

Where are the condyles located in the skull?

Each condyle is located to either side of the foramen magnum, the hole in the skull base through which the spinal cord enters the cranium. The shape of the occipital condyle allows for nodding and very slight lateral movements of the head.

How does the occipital condyle function in vertebrates?

The occipital condyles are undersurface protuberances of the occipital bone in vertebrates, which function in articulation with the superior facets of the atlas vertebra.

What is the clinical sign of occipital condyle?

The classic clinical sign is the “cock robin” head appearance with the head tilted toward and rotated away from the side of the dislocation. Subluxation can generally be managed with traction starting at 7 lb in children, increasing to 15 lb, or in adults, starting at 15 lb, and increasing to 20 lb.