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Lab Exercise: Anatomy of Blood Vessels. Blood Vessel Histology.

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Presentation on theme: "Lab Exercise: Anatomy of Blood Vessels. Blood Vessel Histology."— Presentation transcript:

1 Lab Exercise: Anatomy of Blood Vessels

2 Blood Vessel Histology

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

4 VEIN Tunica Externa Tunica Media 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 Artery 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. Branches immediately into the right & left gastric artery, the splenic artery and the common hepatic artery. 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

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

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

13 Femoral Artery Anterior Tibial Artery Popliteal Artery Posterior Tibial Artery

14 Veins

15 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 Basilic 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. 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

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

20 Femoral Vein Great Saphenous Vein

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

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

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

24 RIGHT Subclavian Artery Axillary Artery Brachial Artery PRACTICE!

25 Radial Artery Ulnar Artery PRACTICE!

26 LEFT Subclavian Artery Axillary Artery Brachial Artery PRACTICE!

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

28 Superior Mesenteric Artery Gonadal Arteries Inferior Mesenteric Artery PRACTICE!

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

30 Femoral Artery PRACTICE!

31 Anterior Tibial Artery Popliteal Artery Posterior Tibial Artery PRACTICE!

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

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

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

35 Median Cubital Vein Basilic Vein Cephalic Vein PRACTICE!

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

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

38 Femoral Vein Great Saphenous Vein PRACTICE!

39 Great Saphenous Vein PRACTICE!

40 Labeling Slides Arteries

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56 Labeling Slides Veins

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