Talk:Subclavius muscle
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this page dedicated to vestigal structures claims that this muscle is vestigal.... https://notes.utk.edu/bio/greenberg.nsf/0/0765bb50d404455385256f0000680854?OpenDocument&Click= SUBCLAVIUS MUSCLE This small muscle stretching under the shoulder from the first rib to the collarbone would be useful if humans still walked on all fours. Some people have one, some have none, and a few have two.
can anyone confirm this?Brallan 15:37, 20 December 2006 (UTC)