charcount 583
<hs
 <0
  start 0 end 16 lcount 1
  <0
   resid 38830014?ovli=4
   title "Muscles of the Vertebral Column - Left Thoracolumbar Region"
  >
 >
 <1
  start 369 end 385 lcount 1
  <0
   resid 38860097?ovli=8
   title "Axial cadaver, slice 16"
  >
 >
 <2
  start 554 end 579 lcount 1
  <0
   resid 33201600
   title "Erector Spinae: working together will produce extension of the spine"
  >
 >
 count 3
>