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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
12
3
4
5
6
7
“Joe’s” torso – Aorta & branches
Ascending aorta Aortic arch
[R] Brachiocephalic [Innominate] trunk/artery
Left common carotid artery
Left Subclavian artery
Thoracic (descending) aorta
8Abdominal aorta
Left intercostal arteries
9a
1011
1213
1415
16
17
“Joe’s” torso – Aorta & branches
18
20
9b
9c
R renal arterySuperior 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
19R external iliac artery
“Joe” torso- Thoracic Aorta & branches
1 2
34
5
6
78
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
“Joe’s” torso-Abdominal Aorta & branches
1
2
5
3
4
6
7
8
9
10
1112
1314
15
16 17
18 19
Abdominal aorta
Right inferior phrenic artery
Left gastric artery
Splenic arteryRight 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
“Sue’s” torso – Aorta & branches
1 2
34
56
78
9 10
1112
13 14
1615
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
“Sue’s” torso – Thoracic Aorta & branches
1
2
3 4
5
6Ascending aorta
Aortic Arch
R Brachiocephalic [Innominate] trunk/artery
Left common carotid artery
Right intercostal arteries
Left pulmonary arteries
Sue’s head & neck- arteries
1
2
3
Left common carotid artery
Left internal carotid artery
Left external carotid artery
Cerebral arterial circle (of Willis)
12
3
4
5
76
98
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
Cerebral Arterial Circulation
1R anterior cerebral artery
Cerebral Arterial Circulation
1R Middle cerebral artery
Cerebral Arterial
Circulation
1
L Posterior cerebral artery
Arteries of the arm
1 2 3 4 5 6 7R subclavian artery
R axillary artery
R brachial artery
R radial artery
R ulnar artery
R superficial palmar arch
R digital artery
Arteries of the arm
1
2
3
R subclavian artery
R axillary artery
R brachial artery
Arteries of the arm
1
2
3
4
R ulnar artery
R radial artery
R superficial palmar arch
R digital artery
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
Sue’s arm - Arteries
1
2
3
4
5
L subclavian artery
L axillary artery
L brachial artery
L radial artery
L ulnar artery
Sue’s arm - Arteries
1
2
3
4
L radial artery
L ulnar artery
L superficial palmar arch
L digital arteries
“Sue’s” torso–Abdominal Aorta & branches
12
34
5 6
7
8
9
1011
12
13
14
Abdominal aortaCeliac 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
“Sue’s” torso: Abdominal
Aorta & branches
1
23
45
6
78
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
Sue’s leg - Arteries
1L femoral artery
Sue’s leg - Arteries
1
2
3
4
L popliteal artery
L posterior tibial artery
L anterior tibial artery
L fibular / peroneal artery
Sue’s leg - Arteries
1L anterior tibial artery
Sue’s leg - Veins
1 Left popliteal vein
Sue’s leg - Veins
1
Left femoral vein
“Sue’s” torso – Veins & Inferior Vena Cava
1
23
4
56
Right femoral vein
Right external iliac vein
Left external iliac vein
Left common iliac vein
Left lumbar veinsInferior vena cava
Sue’s torso–Abdominal Veins & Inferior Vena Cava
12
3
4
5
6
78
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
Joe’s torso: Abdominal Veins & Inferior Vena Cava
1
2
3
4
56
87
910
1112Inferior vena cava Left suprarenal /
adrenal vein
Right renal vein Left renal vein
Right gonadal veinLeft 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
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
“Joe” upper torso – veins & superior vena cava
1
2
34
5
6
78
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
“Joe’s” Torso - Veins
Sue’s torso-Thoracic veins & Superior Vena Cava
1b
2
3
45
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
Sue’s torso-Thoracic veins
1
2
Right intercostal veins
Azygos vein
“Sue’s torso” - Veins
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