The occipital bone is located at the back of the skull. It forms the lower and posterior parts of the cranium, serving as a protective structure for the delicate brain. The occipital bone has several prominent features, including the foramen magnum, which allows the passage of the spinal cord. It also contains the occipital condyles, which articulate with the first cervical vertebra (atlas), facilitating head movement and supporting the skull's connection to the spinal column. Additionally, the occipital bone provides attachment points for various muscles involved in neck and head movement. Its shape and position contribute to the overall stability and functionality of the skull and play a role in maintaining proper posture and balance.

“occipital bone”的英语定义和含义

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