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: Jan 31st, 2025

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The supratrochlear nerve pierces the orbital tissue, sends branch filaments to the conjunctiva and skin of the middle part of the upper lip, and divides into branches that pierce the muscles to supply the skin of parts of the forehead.

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