1. BIO 139 A&P II Lab Ex 30 Blood Vessel Identification Helpful hints : Just follow the numbers on the diagrams to: Start at heart to learn arterial system & know branches in order of arterial blood flow. Learn veins from body part drained towards heart according to flow of venous return. Remember: right or left as appropriate artery or vein

2. “ Joe’s” torso – Aorta & branches 1 2 3 4 5 6 7 Ascending aorta Aortic arch [R] Brachiocephalic [Innominate] trunk/artery Left common carotid artery Left Subclavian artery Thoracic (descending) aorta 8 Abdominal aorta Left intercostal arteries

3. “ Joe’s” torso – Aorta & branches 9a 10 11 12 13 14 15 16 17 18 20 9b 9c R renal artery Superior mesenteric artery Inferior mesenteric artery L gonadal artery L common iliac artery L internal iliac artery L external iliac artery R gonadal artery R common iliac artery R internal iliac artery R common hepatic artery L gastric artery Splenic artery 19 R external iliac artery

4. “ Joe” torso- Thoracic Aorta & branches 1 2 3 4 5 6 7 8 Ascending aorta Aortic arch [Right ] Brachiocephalic [Innominate] trunk/artery Left common carotid artery Left subclavian artery Thoracic (descending) aorta Left intercostal arteries R pulmonary arteries

5. “ Joe’s” torso-Abdominal Aorta & branches 1 2 5 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Abdominal aorta Right inferior phrenic artery Left gastric artery Splenic artery Right common hepatic artery Superior mesenteric artery Right renal artery Left renal artery Left suprarenal /adrenal artery Left gonadal artery Middle sacral artery Right gonadal artery 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

6. “ Sue’s” torso – Aorta & branches 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 15 17 18 Aortic arch Left common carotid artery Thoracic (descending) aorta Right intercostal arteries Right pulmonary arteries Abdominal (descending) aorta Celiac trunk Left renal artery Superior mesenteric artery Right gonadal artery Inferior mesenteric artery Right common iliac artery Left gonadal artery Left lumbar artery Left common iliac artery Left internal iliac artery Left external iliac artery Right external iliac artery

7. “ Sue’s” torso – Thoracic Aorta & branches 1 2 3 4 5 6 Ascending aorta Aortic Arch R Brachiocephalic [Innominate] trunk/artery Left common carotid artery Right intercostal arteries Left pulmonary arteries

8. Sue’s head & neck- arteries 1 2 3 Left common carotid artery Left internal carotid artery Left external carotid artery

9. Cerebral arterial circle (of Willis) 1 2 3 4 5 7 6 9 8 10 Left vertebral artery Right vertebral artery Basilar artery Right posterior cerebral artery Right posterior communicating artery Right common carotid artery Right anterior cerebral artery Location of anterior communicating artery Left common carotid artery Left anterior cerebral artery

10. Cerebral Arterial Circulation 1 R anterior cerebral artery

11. Cerebral Arterial Circulation 1 R Middle cerebral artery

12. Cerebral Arterial Circulation 1 L Posterior cerebral artery

13. Arteries of the arm 1 2 3 4 5 6 7 R subclavian artery R axillary artery R brachial artery R radial artery R ulnar artery R superficial palmar arch R digital artery

14. Arteries of the arm 1 2 3 R subclavian artery R axillary artery R brachial artery

15. Arteries of the arm 1 2 3 4 R ulnar artery R radial artery R superficial palmar arch R digital artery

16. Sue’s arm - Arteries 1 2 3 5 4 6 7 L radial artery L subclavian artery L axillary artery L brachial artery L ulnar artery L superficial palmar arch L digital artery

17. Sue’s arm - Arteries 1 2 3 4 5 L subclavian artery L axillary artery L brachial artery L radial artery L ulnar artery

18. Sue’s arm - Arteries 1 2 3 4 L radial artery L ulnar artery L superficial palmar arch L digital arteries

19. “ Sue’s” torso–Abdominal Aorta & branches 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Abdominal aorta Celiac trunk Superior mesenteric artery R suprarenal / adrenal artery R gonadal artery R common iliac artery R external iliac artery L renal artery L gonadal artery Inferior mesenteric artery L lumbar arteries L common iliac artery L internal iliac artery L external iliac artery

20. “ Sue’s” torso: Abdominal Aorta & branches 1 2 3 4 5 6 7 8 9 Abdominal aorta Inferior mesenteric artery L lumbar arteries L common iliac artery L external iliac artery R common iliac artery R internal iliac artery R external iliac artery R femoral artery

21. Sue’s leg - Arteries 1 L femoral artery

22. Sue’s leg - Arteries 1 2 3 4 L popliteal artery L posterior tibial artery L anterior tibial artery L fibular / peroneal artery

23. Sue’s leg - Arteries 1 L anterior tibial artery

24. Sue’s leg - Veins 1 Left popliteal vein

25. Sue’s leg - Veins 1 Left femoral vein

26. “ Sue’s” torso – Veins & Inferior Vena Cava 1 2 3 4 5 6 Right femoral vein Right external iliac vein Left external iliac vein Left common iliac vein Left lumbar veins Inferior vena cava

27. Sue’s torso–Abdominal Veins & Inferior Vena Cava 1 2 3 4 5 6 7 8 9 9 Right external iliac vein Left external iliac vein Left common iliac artery Left lumbar arteries Right renal vein Left renal vein Right suprarenal vein Left suprarenal vein Inferior vena cava Inferior vena cava

28. Joe’s torso: Abdominal Veins & Inferior Vena Cava 1 2 3 4 5 6 8 7 9 10 11 12 Inferior vena cava Left suprarenal / adrenal vein Right renal vein Left renal vein Right gonadal vein Left gonadal vein Right common iliac vein Left common iliac vein Left internal iliac vein Left external iliac vein Right internal iliac vein Right external iliac vein

29. Joe’s torso- Thoracic veins & Superior Vena Cava 1 2 3 4 5 6 7 8 9 L subclavian vein L external jugular vein L internal jugular vein L brachiocephalic vein R brachiocephalic vein L intercostal veins Accessory hemiazygos vein Superior vena cava R pulmonary veins

30. “ Joe” upper torso – veins & superior vena cava 1 2 3 4 5 6 7 8 9 10 R basilic vein R axillary vein R subclavian vein R brachiocephalic vein L cephalic vein L internal jugular vein L external jugular vein L subclavian vein Superior vena cava L brachiocephalic vein

31. “ Joe’s” Torso - Veins

32. Sue’s torso-Thoracic veins & Superior Vena Cava 1b 2 3 4 5 6 1a 7 8 R subclavian vein R brachiocephalic vein R intercostal veins L internal jugular vein L external jugular vein L subclavian vein L brachiocephalic vein Superior vena cava L pulmonary vein

33. Sue’s torso-Thoracic veins 1 2 Right intercostal veins Azygos vein

34. “ Sue’s torso” - Veins