释义 |
pial part of filum terminale pial part of filum terminale [TA] portion of the filum terminale within the dural sac; it is composed of a prolongation of the pia caudal to the termination of the spinal cord at the tip of the conus medullaris. See also: terminal filum. Synonym(s): pars pialis fili terminalis [TA], filum terminale internum ☆ , pial filament ☆ |