Dermatome Chart Upper Extremity
Dermatome Chart Upper Extremity – The term “dermatome” is a mix of 2 Ancient Greek words; “derma” meaning “skin”, and “tome”, meaning “cutting” or “thin segment”. It is a location of skin which is innervated by the posterior (dorsal) root of a single back nerve. As posterior roots are arranged in sectors, dermatomes are also. … Read more