parietal margin of frontal bone
31Middle cranial fossa — Base of the skull. Upper surface. (Middle cranial fossa is the centermost of the three indentations, in pink and yellow.) Latin fossa cranii media Gray s …
32Russellosaurus — Taxobox name = Russellosaurus fossil range = Late Cretaceous regnum = Animalia phylum = Chordata classis = Sauropsida ordo = Squamata familia = Mosasauridae parafamilia = Russellosaurina genus = Russellosaurus genus authority = Polcyn et Bell,… …
33Squama occipitalis — Bone: Squama occipitalis Occipital bone at birth. (Squama is top half, portion above foramen magnum.) …
34Medial pterygoid plate — Bone: Medial pterygoid plate Sphenoid bone. Anterior and inferior surfaces. (Medial pterygoid plate labeled at bottom left.) …
35Middle nasal concha — Bone: Middle nasal concha Ethmoid bone from behind …
36Internal occipital crest — Bone: Internal occipital crest Occipital bone. Inner surface. (Internal occipital crest not labeled, but occipital sinus is visible at center.) …
37Condyloid fossa — Bone: Condyloid fossa Occipital bone. Outer surface. (Condyloid fossa visible but not labeled.) Latin f. condylaris Gray s …
38branch — An offshoot; in anatomy, one of the primary divisions of a nerve or blood vessel. A b.. See ramus, artery, nerve, vein. SYN: ramus (1) [TA]. accessory meningeal b. SYN: pterygomeningeal artery …
39Artery — A vessel that carries blood that is high in oxygen content away from the heart to the farthest reaches of the body. Since blood in arteries is usually full of oxygen, the hemoglobin in the red blood cells is oxygenated. The resultant form of… …
40Gingiva — Gums redirects here. For other uses, see Gum (disambiguation). Gingiva Cross section of a tooth with visible gums, or gingiva Gray s …
