Dorsalis pedis artery
Dorsalis Pedis Artery
The Dorsalis Pedis Artery (pronounced: dor-SAL-is PE-dis AR-ter-ee) is a significant blood vessel found in the human body.
Etymology
The term "Dorsalis Pedis" is derived from Latin, where "Dorsalis" means "of the back" and "Pedis" means "of the foot". Thus, the Dorsalis Pedis Artery refers to the main artery supplying blood to the dorsal part of the foot.
Anatomy
The Dorsalis Pedis Artery originates from the Anterior Tibial Artery at the level of the ankle joint. It travels along the tibialis anterior muscle and extends to the dorsal surface of the foot.
Branches
The Dorsalis Pedis Artery gives off several branches, including the Arcuate Artery, Deep Plantar Artery, First Dorsal Metatarsal Artery, and Lateral Tarsal Artery.
Clinical Significance
The Dorsalis Pedis Artery is often palpated during a physical examination to assess the blood flow to the foot. It is also used as a landmark for certain surgical procedures and in the diagnosis of conditions such as Peripheral Artery Disease.
Related Terms
- Anterior Tibial Artery
- Arcuate Artery
- Deep Plantar Artery
- First Dorsal Metatarsal Artery
- Lateral Tarsal Artery
- Peripheral Artery Disease
External links
- Medical encyclopedia article on Dorsalis pedis artery
- Wikipedia's article - Dorsalis pedis artery
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