Biology 326 Spring 2005 Lab 2: anatomy of the circulation Campos

Arteries Branches of the Aorta

Aorta (ascending aorta Æ aortic arch Æ descending aorta) Brachiocephalic artery Right subclavian Right vertebral artery Right thyrocervical trunk Right internal thoracic Right anterior intercostal arteries Right common carotid artery Left common carotid artery Left subclavian artery Left vertebral artery Left thyrocervical trunk Left internal thoracic Celiac trunk Superior mesenteric artery Renal arteries Gonadal arteries Inferior mesenteric artery Right common iliac artery Right internal iliac artery Right external iliac artery Left common iliac artery Left internal iliac artery Left external iliac artery

Arteries of the Head

Aorta Right/left common carotid artery Right/left external carotid artery Facial artery Maxillary artery Superficial temporal artery Occipital artery Right/left internal carotid artery Ophthalmic artery Circle of Willis (cerebral arterial circle) Anterior cerebral artery Middle cerebral artery Right/left subclavian artery Right/left vertebral artery Basilar artery (branches are posterior cerebral and cerebellar) Biology 326 Spring 2005 Lab 2: anatomy of the circulation Campos

Arteries of the Superior Appendage

Subclavian artery Axillary artery Brachial artery Deep brachial artery Ulnar artery Palmar arch Digital arteries Radial artery Palmar arch Digital arteries

Arteries of the Inferior Appendage

Internal iliac artery External iliac artery Femoral artery Deep femoral artery Medial and lateral femoral circumflex Popliteal artery Anterior tibial artery Dorsalis pedis artery Dorsal arch Digital arteries Posterior tibial artery Fibular artery Plantar arch Digital arteries

Arteries of the Abdominal Viscera

Celiac trunk Splenic artery Common hepatic artery Gastric artery Superior mesenteric artery

Biology 326 Spring 2005 Lab 2: anatomy of the circulation Campos

Veins Tributaries to the Superior and Inferior Vena Cava

Superior vena cava Right and left brachiocephalic veins Azygos vein Intercostals veins Internal thoracic vein Inferior vena cava Hepatic vein Right renal vein Right gonadal vein Left renal vein Left gonadal vein Common iliac veins

Veins of the Head/Brain, Tributaries to the Brachiocephalic Veins

Brachiocephalic veins Internal jugular vein Dural sinuses Vertebral veins Dural sinuses External jugular veins Temporal veins Facial veins Maxillary veins

Veins of the Superior Appendage

Subclavian vein Axillary vein Cephalic vein Basilic vein Median cubital vein Median antebrachial Brachial vein Radial vein Ulnar vein Palmar venous arches Digital veins

Biology 326 Spring 2005 Lab 2: anatomy of the circulation Campos

Veins of the Inferior Appendage, Tributaries of Inferior Vena Cava

Common iliac veins Internal iliac vein External iliac vein Femoral vein Deep femoral vein Great saphenous vein Dorsal venous arch Digital veins Popliteal vein Small saphenous vein Dorsal venous arch Digital veins Anterior tibial vein Venous arches Digital veins Posterior tibial vein Venous arches Digital veins

Hepatic Portal Circulation

Inferior vena cava Hepatic vein Liver sinusoids Hepatic portal Gastric veins Splenic vein Inferior mesenteric vein Superior mesenteric vein