👉 In medical terminology, "faciobrachial" refers to a structure located between the diaphragm and the sternum. This structure is responsible for controlling breathing, including respiration and gas exchange between the lungs and the bloodstream. The term "faciobrachial" was first used in 1938 by German physician Karl Fuchs and was later popularized by American orthopedic surgeon John L. Dugan in his book "The Anatomy of the Heart
