- Bone, occipital
- The bone forming the back of the skull — the rear and the rear bottom of the skull. The occipital bone encloses a large oval hole, the foramen magnum, the opening through which the spinal cord becomes continuous with the brain. The occipital bone articulates (joins) with the parietal and temporal bones of the skull, with the sphenoid bone in front of it and with the atlas beneath it. (The atlas is the first cervical [neck] vertebra and is named for Atlas, the Titan in Greek mythology who supported the earth on his shoulders.) The word "occipital" comes from Latin meaning the part of the head opposite the front.
Medical dictionary. 2011.
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Occipital bone — Bone: Occipital bone Sagittal section of skull. (Occipital bone is at right, in blue.) … Wikipedia
Occipital groove — Bone: Occipital groove Left temporal bone. Outer surface. (Occipital groove labeled at bottom right.) Latin sulcus arteriae occipitalis Gray s … Wikipedia
Occipital plane — Bone: Occipital plane Occipital bone at birth … Wikipedia
occipital — Relating to the occiput; referring to the o. bone or to the back of the head. SYN: occipitalis. * * * oc·cip·i·tal äk sip ət əl adj of, relating to, or located within or near the occiput or the occipital bone occipital n OCCIPITAL BONE … Medical dictionary
Occipital — The word occipital, in zoology, pertains to the occiput (rear of the skull). Occipital is a descriptor for several areas of animal human anatomy. External occipital protuberance Internal occipital crest Greater occipital nerve Lesser occipital … Wikipedia
occipital — adjective Date: 1541 of, relating to, or located within or near the occiput or the occipital bone • occipital noun • occipitally adverb … New Collegiate Dictionary
Bone — is the substance that forms the skeleton of the body. It is composed chiefly of calcium phosphate and calcium carbonate. It also serves as a storage area for calcium, playing a large role in calcium balance in the blood. The 206 bones in the body … Medical dictionary
Occipital condyle — Occipital bone. Outer surface. (Condyle for artic. with atlas labeled at lower left.) Latin condylus occipitalis Gray s … Wikipedia
Occipital horn syndrome — Classification and external resources OMIM 304150 DiseasesDB 33413 Occipital horn syndrome (OHS), formerly considered a variant of Eh … Wikipedia
occipital crest — n either of the two ridges on the occipital bone connecting the occipital protuberances and foramen magnum: a) a median ridge on the outer surface of the occipital bone that with the external occipital protuberance gives attachment to the… … Medical dictionary