Text Appearing Before Image: 428 MUSCLES AND FASCIA Fig. 324.—Muscles of the back. On the left side is exposed the first layer •on the right side, the second layer and part of the third. Text Appearing After Image: OP THE BACK 429 From this origin, the superior fibres proceed downwards and outwards, theinferior ones upwards and outwards; and the middle fibres, horizontally; andare inserted, the superior ones into the outer third of the posterior border of theclavicle; the middle fibres into the inner margin of the acromion process, andinto the superior lip of the posterior border or crest of the spine of the scapula;the inferior fibres converge near the scapula, and terminate in a triangularaponeurosis, which glides over a smooth surface at the inner extremity of thespine, to be inserted into a tubercle at the outer part of this smooth surface. TheTrapezius is fleshy in the greater part of its extent, but tendinous at its originand insertion. At its occipital origin, it is connected to the bone by a thinfibrous lamina, firmly adherent to the skin, and wanting the lustrous, shiningappearance of aponeuroses. At its origin from the spines of the vertebrae, it isconnected to the bones by means of a
Note About Images
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 work.
The categories of this image need checking. You can do sohere.
Please remove redundant categories and try to put this image in the most specific category/categories.
You can remove this template by clicking here (or on the first line).
Licensing
This image was taken from Flickr's The Commons. The uploading organization may have various reasons for determining that no known copyright restrictions exist, such as:
The copyright is in the public domain because it has expired;
The copyright was injected into the public domain for other reasons, such as failure to adhere to required formalities or conditions;
The institution owns the copyright but is not interested in exercising control; or
The institution has legal rights sufficient to authorize others to use the work without restrictions.
Please add additional copyright tags to this image if more specific information about copyright status can be determined. See Commons:Licensing for more information.
No known copyright restrictionsNo restrictionshttps://www.flickr.com/commons/usage/false