pars pialis fili terminalis

pars pialis fili terminalis
[TA] pial part of filum terminale: the prolongation of the spinal pia mater from the conus medullaris downward through the lumbar cistern, surrounded by the cauda equina, to attach to the inner aspect of the dural sac about the level of the second sacral vertebra. Called also filum terminale internum.

Medical dictionary. 2011.

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  • pial filament — pars pialis fili terminalis …   Medical dictionary

  • filum terminale internum — pars pialis fili terminalis …   Medical dictionary

  • pial part of filum terminale — pars pialis fili terminalis …   Medical dictionary

  • part — A portion. SYN: pars [TA]. abdominal p. of aorta SYN: abdominal aorta. abdominal p. of esophagus [TA] the portion of the esophagus from where it passes through the diaphragm to the stomach. See …   Medical dictionary

  • filum terminale — fi·lum ter·mi·na·le fī ləm .tər mə nā (.)lē, fē ləm .ter mə näl .ā n, pl fi·la ter·mi·na·lia fī lə tər mə nā lē ə, fē lə .ter mə näl ē ə the slender threadlike prolongation of the spinal cord below the origin of the lumbar nerves: the last… …   Medical dictionary

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