why is it generally no problem for the arm to clear the widest dimension of the thoracic cage?

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why is it generally no problem for the arm to clear the widest dimension of the thoracic cage?

2007-02-23 03:13:44 · 2 answers · asked by angeleyes26 1 in Education & Reference ➔ Trivia

2 answers

Because your arms are longer than your chest is wide. And .. your arms can rotate at the shoulder and bend at the elbow, thus allowing them to move in such a way as to reach across the chest.

2007-02-23 08:32:54 · answer #1 · answered by Carrie M 3 · 0⤊ 0⤋

Your question makes no sense.

2007-02-23 05:52:35 · answer #2 · answered by Noota Oolah 6 · 0⤊ 1⤋