. The anatomical record. Anatomy; Anatomy. 396 GEORGE S. HUNTINGTON. Figure 16. Schemata showiiif; the effect of the iiitroduct ion of the chivich' on the disposition of the M. 8terno-costo-scapuIaris. J. Primitive condition. M. Sterno-costo-scaimhiris, as it occurs in non- chiviculate mammals and in the liuman variant, witliout attachment to the chivick'. li. The central portion of the muscle acquires a secondary attachment to the clavicle, resulting in the establishment of two derived muscles, the Costo-clavi- cularis and Coraco-clavicularis. C. Typical condition in Man. Some of the


. The anatomical record. Anatomy; Anatomy. 396 GEORGE S. HUNTINGTON. Figure 16. Schemata showiiif; the effect of the iiitroduct ion of the chivich' on the disposition of the M. 8terno-costo-scapuIaris. J. Primitive condition. M. Sterno-costo-scaimhiris, as it occurs in non- chiviculate mammals and in the liuman variant, witliout attachment to the chivick'. li. The central portion of the muscle acquires a secondary attachment to the clavicle, resulting in the establishment of two derived muscles, the Costo-clavi- cularis and Coraco-clavicularis. C. Typical condition in Man. Some of the fibres of the Costo-clavi- cularis metamorphose into the Rhomboid ligament, the main portion of the muscle becomes the Subclavius and the C'oraco-clavicularis furnishes the Conoid an<l Trapezoid ligaments. I). Human variant. The normal Subclavius aiul Clavicular liganu^nts are associated with a Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bardeen, Charles Russell, 1871-1935, ed; Boyden, Edward A. (Edward Allen), 1886-1976; Bremer, John Lewis, 1874- ed; Hardesty, Irving, b. 1866, ed; American Association of Anatomists; American Society of Zoologists; Wistar Institute of Anatomy and Biology. [New York, etc. ] A. R. Liss [etc. ]


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Keywords: ., bookcentury1900, bookdecade1900, booksubjectanatomy, bookyear1906