At which spinal level does the celiac artery generally originate?

The celiac artery typically originates at the level of T12 to L1. This branching occurs just below the diaphragm and is responsible for supplying blood to important abdominal organs, including the stomach, liver, spleen, and parts of the small intestine. Understanding the anatomy of the celiac artery is critical in vascular intervention practices, as it serves as a key pathway for blood flow in the upper abdomen.

The T12 to L1 vertebral level is significant because it reflects the anatomical landmarks that vascular practitioners must consider during imaging and potential interventions. Knowledge of these levels helps ensure accurate placement of catheters and minimizes the risk of injury to surrounding structures during procedures. The celiac artery's typical origin at this level is consistent with standard anatomical references, reinforcing the importance of this knowledge in clinical practice.