basión
61basilar index — n the ratio of the distance between the basion and the alveolar point to the total length of the skull multiplied by 100 * * * the ratio of the distance between the basion and the alveolar point to the total length of the skull …
62gnathic index — n. a measurement of the relative amount of protrusion of the jaw, expressed in terms of the ratio of the distance from the nasion to the basion (arbitrarily taken as 100) to the distance from the basion to the middle point of the alveolar process …
63Foramen magnum — Bone: Foramen magnum Occipital bone. Inner surface. Gray s subject #31 129 …
64Ethmoid bone — Bone: Ethmoid bone Cranial bones …
65Sphenoid bone — Bone: Sphenoid bone Cranial Bones. Only the end of the wing of the sphenoid bone is visible …
66Occipital bone — Bone: Occipital bone Sagittal section of skull. (Occipital bone is at right, in blue.) …
67Frontal bone — Bone: Frontal bone Frontal bone highlighted in red Latin os frontale Gray s …
68Parietal bone — Bone: Parietal bone Figure 1 : Left parietal bone. Outer surface …
69Temporal bone — Bone: Temporal bone Cranial bones …
70Mastoid process — Bone: Mastoid process Side view of head, showing surface relations of bones. (Mastoid process labeled near center.) …
