The spelling of "arteria digitalis palmaris" can be broken down phonetically. The first word, "arteria," is pronounced /ɑrˈtɛriə/ with emphasis on the second syllable. "Digitalis" is pronounced /dɪˈdʒɪtəlɪs/ with emphasis on the first syllable. Lastly, "palmaris" is pronounced /pælˈmeərɪs/ with emphasis on the second syllable. Together, the phrase refers to a branch of the radial artery that supplies blood to the fingers and palm. Understanding the phonetic spelling of medical terms can help healthcare professionals communicate more effectively with their colleagues and patients.
The term "arteria digitalis palmaris" refers to a specific artery located in the hand. It is derived from Latin, where "arteria" means artery, "digitalis" refers to the digits or fingers, and "palmaris" relates to the palm of the hand.
The arteria digitalis palmaris is a branch of the radial artery, which is one of the main arteries supplying the forearm and hand. It courses through the palm of the hand, specifically in the region between the metacarpal bones. The artery undergoes branching into several smaller vessels, also known as digital arteries, that run alongside the fingers.
The arteria digitalis palmaris plays a crucial role in delivering oxygenated blood to the structures of the hand, including the muscles, skin, and other soft tissues. It provides the necessary nutrients and oxygen for the proper functioning of these tissues. Additionally, it helps regulate the temperature of the hand, ensuring optimal levels for efficient operation.
In medical contexts, understanding the anatomy and function of the arteria digitalis palmaris is important for various reasons. Surgeons may need to be aware of its course and importance during hand surgeries. Additionally, it is relevant in diagnosing and managing conditions such as arterial occlusions, which can compromise blood flow to the hand and may require medical intervention to prevent complications.
A. Digitalis volaris.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.