Broadest muscle of back
Broadest muscle of back --> latissimus dorsi
(Science: anatomy, muscle) origin, spinous processes of lower five or six thoracic and the lumbar vertebrae, median ridge of sacrum, and outer lip of iliac crest; insertion, with teres major into posterior lip of bicipital groove of humerus; action, adducts arm, rotates it medially, and extends it; nerve supply, thoracodorsal.
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... together to perform useful work which we call muscles. The mammalian muscle, nature’s ubiquitous ... systems - sometimes interchangeably. In the broadest sense, a transducer receives energy from ... overall purpose of this conversion of energy back and forth between the mechanical and electrical ...
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