Artery Collateral Ulnar Inferior

Artery collateral to the elbow inferior (a. collaterals ulnaris inferiors, pna, bna).

The inferior ulnar collateral artery (a.collateralis ulnaris inf. - “a. ulnaris collateralis inferior”) is an artery that arises from the axillary artery and goes down to the lateral side of the elbow joint. It provides blood supply to the muscles and tendons of the lower part of the elbow area, as well as the skin and bones of the forearm on this side.

Typically, the inferior ulnar collateral artery is located under the skin and can be easily felt on the lateral side of the forearm. It can be found at elbow level or slightly above it, depending on the location.

The inferior ulnar collateral artery can be easily detected by palpating the lateral side of the forearm, where it is located. It has a small diameter and usually does not cause discomfort when touched.

Its role in the body is to provide nutrition to the tissues and organs located on the lateral side of the elbow and forearm. It helps maintain their health and function and protects them from damage.

In case of injury or disease associated with the inferior ulnar collateral artery, you must consult a doctor for diagnosis and treatment. This may include surgery, medication, or other treatments depending on your specific situation.

It is important to remember that the inferior ulnar collateral artery is an important element of the blood circulation and its condition can affect the health and functionality of the arm and forearm as a whole. Therefore, it is necessary to monitor her condition and undergo regular medical examinations to identify possible problems.

ARTERY COLLATERAL ULNA LOWER

A. collateralis radioulnaris - radial and ulnar collateral branches.

Artery bone base:

It is represented by two arterial branches: 1. Radial (from the group of branches of the posterior interosseous artery) 2. Ulnar trunk (from the system of medial cutaneous branches).

Branches: 1- The ulnar nerve enters the lumen of the joint between the olecranon processes, which is a branch of the median nerve. Lateral to the joint capsule