What does "palmar" or "volar" refer to?

"Palmar" or "volar" refers specifically to the palm side of the hand. In anatomical terms, these terms are used to describe areas or surfaces related to the palm. The palm is the inner surface of the hands used for grip and various functions, distinguishing it from the back side of the hand, which is referred to in other terms.

Understanding these terms is essential in the medical field, as they help accurately localize and describe conditions, injuries, or procedures that may involve the hand. For instance, knowledge of the palmar or volar aspect is crucial when considering injuries, surgical interventions, or the assessment of certain hand conditions.