Galea aponeurotica
Template:Infobox Anatomy Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
The galea aponeurotica (epicranial aponeurosis) covers the upper part of the cranium; behind, it is attached, in the interval between its union with the Occipitales, to the external occipital protuberance and highest nuchal lines of the occipital bone; in front, it forms a short and narrow prolongation between its union with the Frontales.
On either side it gives origin to the Auriculares anterior and superior; in this situation it loses its aponeurotic character, and is continued over the temporal fascia to the zygomatic arch as a layer of laminated areolar tissue.
It is closely connected to the integument by the firm, dense, fibro-fatty layer which forms the superficial fascia of the scalp: it is attached to the pericranium by loose cellular tissue, which allows the aponeurosis, carrying with it the integument to move through a considerable distance.
See also
Additional images
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Diagrammatic section of scalp.
External links
- Template:SUNYAnatomyLabs - "Cranial Fossae: Layers of the scalp"
- Template:EMedicineDictionary
Template:Gray's
Template:Head and neck general
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