The word "arteria profunda brachii superior" refers to the deep artery of the upper arm. It can be pronounced as "ahr-teer-ee-uh proh-fuhn-duh brey-kee-ah soo-peer-ee-er" using the International Phonetic Alphabet (IPA). This complex term is spelled using Latin roots and medical terminology, highlighting its technical nature. The use of IPA phonetic symbols helps to break down the word into its individual sounds, making it easier to understand and pronounce correctly in medical settings.
Arteria profunda brachii superior, also known as the deep superior brachial artery, is a term used in anatomy and medical sciences to refer to a specific small branch of the brachial artery.
The brachial artery is a major blood vessel located in the upper arm that originates from the axillary artery in the armpit and travels down the arm. It is responsible for carrying oxygenated blood to the arm muscles and tissues. The arteria profunda brachii superior is a deep branch of the brachial artery that originates near the shoulder joint, specifically from the posterior aspect of the brachial artery.
This branch then descends deep into the arm alongside other structures like the radial nerve, which provides sensory and motor functions to the arm. The arteria profunda brachii superior continues its course along the humerus bone, supplying blood to the muscles, bones, and tissues of the upper arm. Its distribution may vary in different individuals, but it generally anastomoses with other branches of the brachial artery around the elbow joint, ensuring adequate blood supply to the arm.
Understanding the anatomy of the arteria profunda brachii superior is crucial for healthcare professionals, particularly in surgical procedures and injury management, as it helps to determine potential collateral circulation and can guide surgical approaches in the arm region.
A. Profunda brachii.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.