. Anthropology. off upon his drawings, made either -withthe craniograph or the stereograph (see Fig. 32). In the following table each radius bears the name of the cranio-metrical point at which it meets on the median line.* 355 Parisian i. Negroes Alveolar radius ... 99-0 . .. 113-7 Nasal „ ... 89-3 . .. 95-7 Supra-orbital „ ... 983 . .. 103-0 Bregmatic „ ... 111-6 . .. 109-8 Lambcloidal „ ... 104-6 . .. 101-2 Iniac „ ... 76-9 . .. 75-0 Opisthiac ... 42-3 , .. 42-6 * See an article, Sur les CrAneslet series, vol. iv. p. 61, 1863. Basques, in ? Bull. Soc. dAnthrop., ?Chap, in.] AUBICULAE RADII.
. Anthropology. off upon his drawings, made either -withthe craniograph or the stereograph (see Fig. 32). In the following table each radius bears the name of the cranio-metrical point at which it meets on the median line.* 355 Parisian i. Negroes Alveolar radius ... 99-0 . .. 113-7 Nasal „ ... 89-3 . .. 95-7 Supra-orbital „ ... 983 . .. 103-0 Bregmatic „ ... 111-6 . .. 109-8 Lambcloidal „ ... 104-6 . .. 101-2 Iniac „ ... 76-9 . .. 75-0 Opisthiac ... 42-3 , .. 42-6 * See an article, Sur les CrAneslet series, vol. iv. p. 61, 1863. Basques, in ? Bull. Soc. dAnthrop., ?Chap, in.] AUBICULAE RADII. 271 These radii may also be talien in a direct manner witli the instru-ment of Mr. Barnard Davis, a sort of frame which turns round theskull, having for its centre two steel pins, which are inserted in theauditory meati. The authors of Crania Britannica made use ofit more particularly to take the three maximum radii—the frontal,the parietal, and the occipital, whatever the point in each bone on. Fig. 32.—Profile taken with M. Brooas craniograph. 0, Auricular point, or centre of theauditory meatus ; O A, Auriculo-alveolar radius; O B, Auriculo-supra-orbital radius;o c, Aurinulo-bregmatic radius ; O D, Auriculo-lambdoidean radius ; O E, Auriculo-iniac radius; o F, Auriculo-opisthiac radius; A S, Alveolo-condylean line, or plane,giving the tota] projection of the skull; B g. Perpendicular falling from the supra-orbital point, and detaching the facial portion (A p); V r, Perpendicular passingthrough the basion (I) and separating the cranial projection proper [s q) into twoparts, one (rg) projection of the anterior cranium, the other {b r) the projection ofthe posterior; B A, Ophryo-alveolar length of the face; Bj, Height of the face. ?which that maximum might he. By slightly modifying it we areable to take the three additional radii of Mi. Busk: namely, the nasal,at the nasal poiut; the alveolar or maxillary; and the bregmaticor vertical; and consequently all those o
Size: 1797px × 1390px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, bookpubl, booksubjecthumanbeings
