Upper Limb Vascular System Quiz
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Questions and Answers

Where does the LEFT subclavian artery originate from?

  • Axillary artery
  • Arch of the Aorta (correct)
  • Aorta
  • Brachiocephalic trunk
  • What does the Brachial Artery terminate into?

  • Brachiocephalic trunk
  • Subclavian artery
  • Axillary artery
  • Ulnar & Radial arteries (correct)
  • Which artery provides the main arterial supply for the arm?

  • Radial artery
  • Axillary artery
  • Ulnar artery
  • Brachial artery (correct)
  • Where does the Ulnar Artery begin?

    <p>Cubital fossa at the level of neck of radius</p> Signup and view all the answers

    From which artery does the Axillary artery originate?

    <p>Subclavian artery</p> Signup and view all the answers

    Which muscle encloses the Axillary artery?

    <p>Pectoralis major muscle</p> Signup and view all the answers

    Where does the RIGHT subclavian artery originate from?

    <p>Brachiocephalic trunk</p> Signup and view all the answers

    What does the Brachial Artery terminate into?

    <p>Radial &amp; Ulnar Arteries</p> Signup and view all the answers

    At which level does the Ulnar Artery begin?

    <p>Neck of radius</p> Signup and view all the answers

    What is the origin of the LEFT subclavian artery?

    <p>Aortic arch</p> Signup and view all the answers

    At which level does the Axillary artery begin?

    <p>Lateral border of the 1st rib</p> Signup and view all the answers

    Which muscle encloses the Axillary artery?

    <p>Pectoralis minor muscle</p> Signup and view all the answers

    Where does the Brachial Artery terminate?

    <p>Neck of radius</p> Signup and view all the answers

    From which artery does the RIGHT subclavian artery originate?

    <p>Brachiocephalic trunk</p> Signup and view all the answers

    Study Notes

    Subclavian Artery

    • The LEFT subclavian artery originates from the Arch of the Aorta.
    • The RIGHT subclavian artery originates from the Brachiocephalic Artery.

    Axillary Artery

    • The Axillary artery originates from the Subclavian artery.
    • The Axillary artery begins at the lateral border of the 1st rib.
    • It is enclosed by the Pectoralis minor muscle.

    Brachial Artery

    • The Brachial artery provides the main arterial supply for the arm.
    • It terminates into the Radial and Ulnar arteries.
    • The Brachial artery begins at the inferior border of the Teres major muscle.

    Ulnar Artery

    • The Ulnar artery begins at the medial border of the Bicipital aponeurosis.
    • It begins at the level of the neck of the Radius bone.

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    Description

    Test your knowledge of the upper limb vascular system with this quiz presented by Dr. Wael W Albadr, senior radiologist. Learn about the aortic main branches, upper limb arteries, and their origins and continuations.

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