Sacral Plexus & Nerves ANS Major arteries Accessory arteries Major veins Accessory veins
Arteries & veins of the upper body
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Transcript of Arteries & veins of the upper body
Arteries & Veins of the Upper Body
Aortic Arch
• What are the arteries that come off the aortic arch in order?– Brachiocephalic Trunk• Turns into the Right Subclavian and Right Common
Carotid Arteries.
– Left Common Carotid Artery – Left Subclavian Artery
Where do they go?
• Right Subclavian Artery– To the right arm
• Right Common Carotid & Left Common Carotid– The Head Neck & Brain
• Left Subclavian Artery– Left Arm
What order do the arteries go in starting with the Subclavian?
• Subclavian Artery• Auxiliary Artery• Brachial Artery• Radial Artery– Lateral side or thumb side
• Ulnar Artery– Medial side or small finger side
• Deep & Superficial arches• Digital Arteries
External CarotidArtery
Internal CarotidArtery
Common CarotidArtery
Where do your common carotid arteries supply?
• External Carotid– It terminates by dividing into two branches, the
maxillary and superficial temporal arteries. • Supplies blood to the external areas of the head.
• Internal Carotid– Goes through the Foramen Magnus to the brain.• Supplies blood to the brain.
Where do the brain arteries get their blood supply?
• The Internal Carotid Arteries supply– Anterior Cerebral Arteries– Middle Cerebral Arteries
• The Vertebral Arteries Supply– Posterior Cerebral Arteries– Basilar Artery
What veins drain into thesuperior vena cava?
• The Right Brachiocephalic Vein– It is made of the Right Subclavian & Right Internal
Jugular Veins• The Left Brachiocephalic Vein– It is made of the Left Subclavian & Left Internal
Jugular Veins
Where do those veins come from?
• Internal Jugular– It comes from the neck and brain veins
• Subclavian– Comes from the right and left arms
Subclavian
Auxiliary
Basilic
Brachial
Median Cubital
Radial
Ulnar
Cephalic
Sections of the arm veins.
• Superficial Veins– Cephalic Vein– Median Cubital Vein– Basilic Vein
• Deep Veins– Brachial Vein– Radial Vein– Ulnar Vein
Where do the Jugular Veins come from?
• Internal Jugular Vein– Comes from the brain through the Foramen
Magnum• External Jugular Vein– Comes from the outer surfaces of the head