Shoulder blade (7)
I believe the answer is:
scapula
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">shoulder blade</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for scapula that I've seen before include "Flat, triangular human bone - cap Saul (anag)" , "Shoulder blade" , "Shoulder-blade" , "Shoulder-bone" .)