1. Lab Exercise: Anatomy of Blood Vessels

2. Blood Vessel Histology

3. ARTERY Tunica Externa Tunica Media
Tunica Interna: too thin to be seen, but is next to the lumen

4. VEIN Tunica Media Tunica Externa
Tunica Interna: too thin to be seen, but is next to the lumen

5. Vasa Vasorum Vessels of the Vessels: supplies the walls of blood vessels with blood. Found in the tunica externa of arteries and veins.

6. Arteries

7. Right Common
Carotid Artery
Right Subclavian
Artery
Brachiocephalic
Aortic Arch
Ascending
Aorta
Left Common
Carotid Artery
Left Subclavian
Artery

8. Aortic Arch
Pulmonary Trunk
Right Pulmonary Artery
Left Pulmonary Artery

9. Right Subclavian Artery
Axillary Artery
Brachial Artery
Radial Artery
Ulnar Artery

10. Celiac Trunk: superior branch off of the abdominal aorta
Celiac Trunk: superior branch off of the abdominal aorta. Branches immediately into the right & left gastric artery, the splenic artery and the common hepatic artery. 2 4
Celiac Trunk (1)
Splits into the:
Left Gastric Artery (2)
Splenic Artery (3)
Common Hepatic Artery (4)
Right Gastric Artery (5)
Renal Artery
Abdominal Aorta 3 1 5

11. Superior Mesenteric Artery
Superior Mesenteric Artery: supplies blood to the small intestine, and the 1st half of the large intestine. Gonadal Arteries: supplies blood to the gonads. Inferior Mesenteric Artery: supplies blood to the 2nd half of the large intestine.
Superior Mesenteric Artery
Gonadal Arteries
Inferior Mesenteric Artery

12. Abdominal Aorta
Gonadal Artery
Inferior Mesenteric Artery
Common Iliac Artery
Internal Iliac Artery
External Iliac Artery

13. Femoral Artery
Femoral Artery
Popliteal Artery
Anterior Tibial Artery
Posterior Tibial Artery

14. Veins

15. Right Brachiocephalic Vein
Internal Jugular Vein
Right Subclavian
Vein
Right Brachiocephalic Vein
Superior Vena Cava
External Jugular Vein
Internal Jugular Vein
Left Brachiocephalic Vein
Left Subclavian Vein

16. Superior Vena Cava
Right Pulmonary Vein
Left Pulmonary Vein

17. Right Subclavian Vein
Axillary Vein
Cephalic Vein
Basilic Vein
Median Cubital Vein
Cephalic vein

18. Hepatic Portal Vein: drains the blood of the digestive viscera, spleen and pancreas and delivers it to the liver. The hepatic portal vein receives blood from the Splenic Vein, Superior Mesenteric Vein, Gastric Vein and Inferior Mesenteric Vein. 2 3 1
Hepatic Vein (1)
Hepatic Portal Vein (2)
Receives blood from the:
Gastric Vein (3)
Splenic Vein (4)
Superior Mesenteric Vein (5)
Inferior Mesenteric Vein
(6)
Renal Vein
Inferior Vena Cava 5 4 6

19. Inferior Vena Cava
Common Iliac Vein
Internal Iliac Vein
External Iliac Vein

20. Femoral Vein
Great Saphenous Vein

21. Practice with Arteries & Veins
See how many you can name!

22. PRACTICE! Right Common Carotid Artery Left Common Carotid Artery
Right Subclavian
Artery
Left Subclavian
Artery
Brachiocephalic
Artery
Aortic Arch
Ascending
Aorta
PRACTICE!

23. PRACTICE! Aortic Arch Pulmonary Trunk Right Pulmonary Artery
Left Pulmonary Artery

24. PRACTICE!
RIGHT Subclavian Artery
Axillary Artery
Brachial Artery

25. PRACTICE!
Radial Artery
Ulnar Artery

26. LEFT Subclavian Artery
Axillary Artery
Brachial Artery
PRACTICE!

27. PRACTICE! Celiac Trunk Splenic Artery Common Hepatic Artery
Renal Artery
Left Gastric
Artery
Right Gastric Artery

28. PRACTICE! Superior Mesenteric Artery Gonadal Arteries
Inferior Mesenteric Artery

29. PRACTICE! Abdominal Aorta Gonadal Artery Inferior Mesenteric Artery
Common Iliac Artery
Internal Iliac Artery
External Iliac Artery
PRACTICE!

30. PRACTICE!
Femoral Artery
Femoral Artery

31. PRACTICE! Anterior Tibial Artery Popliteal Artery Posterior Tibial

32. PRACTICE! Right Jugular Vein External Jugular Vein Right Subclavian
Internal Jugular Vein
Left Brachiocephalic Vein
Right Brachiocephalic Vein
Left Subclavian Vein
Superior Vena Cava

33. PRACTICE!
Superior Vena Cava
Right Pulmonary Vein
Left Pulmonary Vein

34. PRACTICE! RIGHT Subclavian Vein Axillary Vein Cephalic Vein
Basilic Vein

35. PRACTICE!
Median Cubital Vein
Cephalic Vein
Basilic Vein

36. PRACTICE! Gastric Vein Hepatic Portal Vein Renal Vein Splenic Vein
Inferior Mesenteric
Vein
Superior Mesenteric
Vein

37. PRACTICE! Common Iliac Vein Internal Iliac Vein External Iliac Vein
Inferior Vena Cava
Common Iliac Vein
Internal Iliac Vein
External Iliac Vein

38. PRACTICE!
Femoral Vein
Great Saphenous Vein

39. PRACTICE!
Great Saphenous Vein

40. Labeling Slides Arteries

56. Labeling Slides Veins