. On the anatomy of vertebrates [electronic resource] . TES. subjacent layer of fascia allows the play of the c panniculus independently of the main masses of the muscular system, To the sheet of carneous fibres spreading from the scapularfascia over the neck the term c cutaneus colli is applied: to athinner layer extending from the fore part of the neck over theforehead and cheeks to the lips, that of 4 cutaneus faciei. Thethick layer expanding from the supra-scapular attachment over theshoulder and part of the fore-limb is the i cutaneus humeri ; thatwhich extends from the iliac and
. On the anatomy of vertebrates [electronic resource] . TES. subjacent layer of fascia allows the play of the c panniculus independently of the main masses of the muscular system, To the sheet of carneous fibres spreading from the scapularfascia over the neck the term c cutaneus colli is applied: to athinner layer extending from the fore part of the neck over theforehead and cheeks to the lips, that of 4 cutaneus faciei. Thethick layer expanding from the supra-scapular attachment over theshoulder and part of the fore-limb is the i cutaneus humeri ; thatwhich extends from the iliac and pubic fascia lata, and from thepatella, forward, expanding upon the abdomen, is the 6 cutaneusabdominis : the 6 musculus preputialis, in the Bull, is a deriva-tion from the foregoing dermal muscle. The trapezius, fig. 18, 10, n, answers to the scapular divisionof that muscle in Man; it arises in the Ox from the neural spinesof the anterior half of the thorax, and from the (ligamentumnucha?. In the Giraffe it is in two portions : one arises from the 18. Superficial muscles of the Cow. iv transverse processes of the fifth and sixth cervical vertebrae, itsfleshy part is thick and strong but expands as it passes down-ward and backward and finally is lost in a strong fascia over-spreading the shoulder-joint; the second portion is thin andbroad, arises from the ligamentum nuchas, and is inserted into thefascia covering the The i masto-humeralis, fig. 18, 8, s,may represent the ( cleiclal part of the trapezius in claviculateUngulates : it arises by an aponeurosis from the ligamentumnuchas, and, by a tendon, from the paroccipital; the chief andmore superficial portion is inserted into the humerus, the deeperportion into the sternum. The e latissimus dorsi,fig. 18, 12, in 1 xcvir. p. 234. MUSCULAR SYSTEM OF MAMMALIA. 43 the Ox, as in the Horse, is a comparatively small muscle, and actsupon both humerus and antibrachium. The 6 rhomboideus, , o, is not single, as in the Ho
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