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In human anatomy, the cephalic vein (also called the antecubital vein) [1] is a superficial vein in the arm. It is the longest vein of the upper limb. It starts at the anatomical snuffbox from the radial end of the dorsal venous network of hand, and ascends along the radial (lateral) side of the arm before emptying into the axillary vein.
Vascularity, in bodybuilding, is the condition of having many highly visible, prominent, and often extensively-ramified superficial veins. [1] The skin appears "thin"—sometimes virtually transparent—due to an extreme reduction of subcutaneous fat, allowing for maximum muscle definition. [citation needed]
It contains the cephalic vein, [4] and deltopectoral fascia, which is a layer of deep fascia that invests the three structures that make up the border of the triangle. The deltoid branch of the thoracoacromial artery also passes through this triangle, giving branches to both the deltoid and pectoralis major muscles.
cephalic vein – glides along the biceps: the "signature vein" of bodybuilders; median cubital vein – often used to draw blood (venipuncture). basilic vein – usually the largest vein in the arm: often used for dialysis access
It is the location through which the cephalic vein passes and where the coracoid process is most easily palpable. See also. Deltopectoral triangle; Additional images
Often arising with the acromial, it crosses over the pectoralis minor and passes in the same groove as the cephalic vein, between the pectoralis major and deltoideus, and gives branches to both muscles.
Several veins are also in the area (for example, the median cubital vein, cephalic vein, and basilic vein) but these are usually considered superficial to the cubital fossa, and not part of its contents. From lateral to medial, the order of the contents within the cubital fossa can be described by the acronym TAN: tendon, artery, nerve
Blood vessel Axillary vein Anterior view of right upper limb and thorax - axillary vein and the distal part of the basilic vein and cephalic vein. Details Drains from Axilla Source Basilic vein, brachial veins, cephalic vein Drains to Subclavian vein Artery Axillary artery Identifiers Latin vena axillaris MeSH D001367 TA98 A12.3.08.005 TA2 4963 FMA 13329 Anatomical terminology [edit on ...