lamina posterior fasciae thoracolumbalis

lamina posterior fasciae thoracolumbalis
[TA] posterior layer of thoracolumbar fascia: the outermost of three layers of fascia covering the deep muscles in the lumbosacral region; it is attached to the spines of the lumbar and sacral vertebrae and to the supraspinous ligaments, gives origin to transversus abdominis, and helps to enclose erector spinae. Called also l. superficialis fasciae thoracolumbalis [TA alternative].

Medical dictionary. 2011.

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  • lamina superficialis fasciae thoracolumbalis — TA alternative for l. posterior fasciae thoracolumbalis …   Medical dictionary

  • posterior layer of thoracolumbar fascia — lamina posterior fasciae thoracolumbalis …   Medical dictionary

  • Lamina — A plate or layer. For example, the lamina arcus vertebrae, usually just called the lamina, are plates of bone in each vertebral body. * * * SYN: plate (1). SEE ALSO: layer, stratum. [L] l. affixa [TA] that part of the medial ependymal wall of the …   Medical dictionary

  • layer — A sheet of one substance lying on another and distinguished from it by a difference in texture or color or by not being continuous with it. SEE ALSO: stratum, lamina. SYN: panniculus. ameloblastic l. the internal l. of the enamel organ. SYN: enam …   Medical dictionary

  • Fascia — A flat band of tissue below the skin that covers underlying tissues and separates different layers of tissue. Fascia encloses muscles. Inflammation of the fascia is referred to as fasciitis. Fascia is the Latin word for band or bandage. * * * A… …   Medical dictionary

  • Мышцы спины — располагаются в несколько слоев, поэтому их подразделяют на глубокие и поверхностные, которые, в свою очередь, также располагаются в два слоя. По средней линии спины проходит продольная борозда спины (sulcus dorsi). Вдоль нее располагаются легко… …   Атлас анатомии человека

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