Tim Taylor is a senior writer at Innerbody Research focusing on human anatomy and physiology. Tim earned both his Bachelor of Science degree in Biology and his Master's degree in Teaching from the University of Pittsburgh.

Last updated: Jul 2nd, 2025

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The intercostal nerve is the ventral ramus of the thoracic vertebrae. These ventral rami innervate the ventral torso, supplying skin and muscles in that area.

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