Sural arteries

Sural arteries are small arteries that originate from the popliteal artery and supply blood to the calf muscles. The term "sural" is derived from the Latin word "sura," which means calf.

Etymology

The term "sural" is derived from the Latin word "sura," which means calf. This is reflective of the artery's function, which is to supply blood to the calf muscles.

Anatomy

The sural arteries are small arteries that originate from the popliteal artery. They are located in the lower leg, specifically in the calf region. The sural arteries supply blood to the gastrocnemius and soleus muscles, which are the two major muscles in the calf.

Function

The primary function of the sural arteries is to supply blood to the calf muscles. This is crucial for the muscles' function, as the blood carries oxygen and nutrients that the muscles need to function properly.

Clinical significance

In some cases, the sural arteries may be used in medical procedures. For example, they may be used as a source of grafts in bypass surgery. This is because the sural arteries are easily accessible and have a suitable diameter for grafting.

Related terms

• Popliteal artery: The artery from which the sural arteries originate.
• Gastrocnemius: One of the major muscles in the calf, supplied by the sural arteries.
• Soleus muscle: Another major muscle in the calf, also supplied by the sural arteries.
• Bypass surgery: A type of surgery in which the sural arteries may be used as a source of grafts.

Sural arteries Resources
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