external suture
71Olympic-Wallowa Lineament — Location of the Olympic Wallowa Lineament. Is the OWL an optical illusion? The Olympic Wallowa lineament (OWL) – first reported by cartographer Erwin Raisz in 1945 [1] on a relief map of the continental United States – is a physiographic feature… …
72Dor procedure — In 1985, Vincent Dor, MD, introduced endoventricular circular patch plasty (EVCPP), or the Dor procedure, as a viable method for restoring a dilated left ventricle to its normal, elliptical geometry. The Dor procedure, which uses a circular… …
73Squama occipitalis — Bone: Squama occipitalis Occipital bone at birth. (Squama is top half, portion above foramen magnum.) …
74Nautilus — For other uses, see Nautilus (disambiguation). Nautilus Temporal range: Triassic–Present[1] …
75Foramen magnum — Bone: Foramen magnum Occipital bone. Inner surface. Gray s subject #31 129 …
76Goniatite — Taxobox name = Goniatite fossil range = fossil range|400|251.4Early Early Devonian Late Permian image width = 155px image caption = Drawing of a goniatite fossil displaying characteristic zigzag sutures regnum = Animalia phylum = Mollusca classis …
77Continental collision — For general context, see Plate tectonics. Cartoon of a tectonic collision between two continents Continental collision is a phenomenon of the plate tectonics of Earth that occurs at convergent boundaries. Continental collision is a variation on… …
78Ethmoid sinus — Bone: Ethmoid sinus Paranasal sinuses …
79Wormian bones — compared to a normal skull Wormian bones, also known as extra sutural bones[1] are extra bone pieces that occur within a suture in the cranium. These are irregular isolated bones which appear in addition to the usual centers of ossification of… …
80Nuchal lines — Bone: Nuchal lines Occipital bone. Outer surface …
