Brachial Vein Apr 2026

: It is formed at the elbow by the merging of the ulnar and radial veins.

: It travels up the inner arm and joins with the basilic vein to form the axillary vein at the lower border of the teres major muscle. ⚙️ Function brachial vein

: It typically consists of two paired veins that run parallel to and sandwich the brachial artery. : It is formed at the elbow by

: Pulsations from the adjacent brachial artery help compress the vein, pushing blood upward toward the chest. 🩺 Clinical Significance : Pulsations from the adjacent brachial artery help

The is a major deep vein of the upper arm . It plays a vital role in the circulatory system by returning deoxygenated blood from the hand, forearm, and arm back toward the heart. 📍 Location and Course

: Due to its extremely close proximity to the median nerve and the brachial artery, blind puncture in this area carries an increased risk of nerve injury and accidental arterial puncture.

: Because it is a deep vein, it is less visible than superficial veins (like the cephalic or basilic). However, it is frequently used by clinicians for inserting Peripherally Inserted Central Catheters (PICCs) or for creating specialized hemodialysis fistulas.