The vein that runs over the bicep is called the cephalic vein.
The cephalic vein is a major superficial vein in the upper limb. It is important to understand its course and relationship to other anatomical structures.
Course of the Cephalic Vein
The cephalic vein originates on the radial side of the hand and ascends up the arm. The key points of its course are:
- It travels superficially over the biceps muscle.
- It continues up the arm between the deltoid and pectoralis major muscles.
- It eventually drains into the axillary vein.
Related Veins
It is essential to know how the cephalic vein relates to other nearby veins.
| Vein Name | Description |
|---|---|
| Cephalic Vein | The vein that runs superficially over the bicep muscle. |
| Basilic Vein | Another major superficial vein that runs up the ulnar side of the arm. |
| Antecubital Vein | The vein located at the front of the elbow, which connects the cephalic and basilic veins. |
Cephalic Vein Explained Further
The cephalic vein runs along the lateral (thumb) side of the arm. Because it's superficial, it's commonly used for intravenous access in medical procedures. Its location over the biceps makes it a prominent vein in the upper arm, often visible through the skin.
In summary, when looking for the vein over the bicep, remember the **cephalic vein** is the one you are looking for.
