The ulnar artery is the main blood vessel, with oxygenated blood, of the medial aspects of the forearm. It arises from the brachial artery and terminates in the superficial palmar arch, which …

The ulnar artery supplies oxygen-rich blood to your forearms, wrists, hands and fingers. It starts just below your elbow and extends along the outside of your arm, closest to your pinky.

May 25, 2023 · The ulnar artery, along with the radial artery, is responsible for the arterial supply to the forearm and hand. The ulnar artery arises in the cubital fossa and traverses through the …

Apr 22, 2024 · The ulnar artery is a terminal branch of the brachial artery, arising at the proximal aspect of the forearm. Along with the radial artery, it is one of the main arteries of the forearm.

The brachial artery divides at the neck of the radius into two branches: the radial artery and the ulnar artery. The ulnar artery is the largest of the two branches.

The ulnar artery is one of the major blood vessels of the forearm and hand, responsible for supplying oxygenated blood to the medial aspect of the forearm, wrist, and hand. It is a …

Jul 24, 2023 · The ulnar artery provides an important contribution to the vascular supply to the hand and upper extremity. It arises from the brachial artery as its larger terminal branch at the …

Nov 6, 2025 · The ulnar artery enters the hand anteriorly to the flexor retinaculum and laterally to the ulnar nerve. It gives rise to the deep palmar branch and continues laterally across the palm …

The ulnar and the radial arteries originate from the brachial artery at the level of the neck of the radius, medial to the tendon of the biceps brachii muscle. The ulnar artery is the smallest of …

May 23, 2021 · Dominant arteries are found on the median side of the digit (closer to midline) in the index finger, the ulnar digital artery is dominant in the little finger, the radial digital artery is …