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15 Cards in this Set
- Front
- Back
The Subclavian arteries become what vessels? At what location?
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The Subclavian Arteries become the Axillary Arteries at the thoracic outlet (outer border of first rib)
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Name three branches off the Subclavian arteries, in order of appearance moving laterally
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Thyrocervical
Vertebral Costocervical |
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The Axillary arteries become what vessels? At what location?
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The Axillary arteries become the Brachial arteries at the lower border of the teres major muscle (upper bicep area)
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The Brachial arteries become what vessels? At what location?
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The Brachial arteries branch into the Radial & Ulnar arteries at the antecubital fossa (just below the inner elbow)
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Where are the Radial arteries located?
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The Radial arteries travel laterally along the forearm.
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What vessel branches off the Radial arteries?
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Superficial Palmar (Volar) Arch
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Where do the Radial arteries terminate?
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Deep Palmar (Volar) Arch
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Where are the Ulnar arteries located?
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The ulnar arteries travel down the medial side of the forearm.
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What vessel branches off the Ulnar arteries?
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Deep Palmar (Volar)
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Where do the Ulnar arteries terminate?
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Superficial Palmar (Volar) Arch
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The Superficial Palmar (Volar) Arch is composed of what two structures?
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Distal portion of the Ulnar arteries
Branch of the Radial arteries |
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The Deep Palmar (Volar) Arch is composed of what two structures?
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Distal portion of the Radial arteries
Branch of the Ulnar arteries |
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Which artery is the predominate source of blood to the hand?
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Ulnar Arteries
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Digital arteries branch off what vessels?
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Palmar (Volar) Arches
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Each digital artery divides into what branches?
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Lateral & Medial branches
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