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Practice Question

Which vessel is the main supply of blood to the lower limb?

Answer Choices:

Correct Answer:

Femoral artery

Rationale:

🏵️ The femoral artery is the primary blood supply to the lower limb.

🏵️ It continues from the external iliac artery and travels down the thigh, supplying oxygenated blood to muscles and tissues.

🏵️ This artery is critical for perfusion of the leg, especially during exercise and movement.

🏵️ The brachiocephalic artery supplies the right arm and head, the splenic artery supplies the spleen, and the common hepatic artery supplies the liver.

🏵️ Thus, only the femoral artery is the main blood vessel for the lower limb.

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This question is from WGU Anatomy and Physiology with lab which contains 74 questions.

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WGU Anatomy and Physiology with lab

74 Questions

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Question Details
  • Category: PRE-REQUISITES NURSING COURSES
  • Subcategory: ANATOMY & PHYSIOLOGY
  • Domain: ANATOMY & PHYSIOLOGY I
  • Answer Choices: 4
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