1. Vascular Anatomy

2. Subclavian Artery

3. Subclavian Artery Begins Left is a branch of the arch of the aorta
Right is a branch of innominate artery

4. Formed behind Sternoclavicular joint
Subclavian Artery
Formed behind Sternoclavicular joint

5. Outer border of the 1st rib
Subclavian Artery
Ends
Outer border of the 1st rib
Axillary artery

6. Scalenus anterior divides it into 3 parts
Subclavian Artery
Divisions
Scalenus anterior
Scalenus anterior divides it into 3 parts 2 1 3

7. Subclavian Artery Branches 1st Part Vertebral artery
Thyrocervical Trunk
1st Part
Internal Mammary

8. Subclavian Artery Branches Thyrocervical Trunk Inferior Thyroid
Transverse Cervical
Thyrocervical Trunk
Suprascapular

9. Subclavian Artery
Branches
Costocervical Trunk
2nd Part

10. Subclavian Artery
Branches
3rd Part
Gives no branches

11. Subclavian Artery
Relations
Anterior
Internal Jugular vein

12. Suprapleural Membrane
Subclavian Artery
Relations
Lies on
Suprapleural Membrane

13. Axillary Artery

14. Pectoralis minor divides the axillary artery into 3 parts
Course
outer border of the 1st rib
Pectoralis minor divides the axillary artery into 3 parts
lower border of the teres major 1 2
Brachial artery 3

15. Medial to short head of biceps & coracobrachialis
Axillary Artery
Relations
Lateral to Axillary Vein
Medial to short head of biceps & coracobrachialis

16. Axillary Artery Branches 1ST PART Brachial artery
Superior thoracic artery
1ST PART
Brachial artery

17. Axillary Artery Branches 2ND PART Brachial artery
Thoracoacromial artery
Lateral thoracic artery
Brachial artery

18. Axillary Artery Branches 3RD PART Brachial artery
Posterior circumflex humoral
3RD PART
Anterior circumflex humoral
Subscapular
Brachial artery

19. Femoral Artery

20. Continuation of the external iliac arteries
Femoral Artery
Begins
Continuation of the external iliac arteries
Behind the midinguinal point
Femoral artery

21. Enters Femoral Triangle
Femoral Artery
Course
Enters Femoral Triangle
Lies deep to Sartorius

22. Vastus Medialis anterolateral to it
Femoral Artery
Ends
Passing through an opening in the adductor magnus muscles between its 2 insertions entering Adductor canal
Vastus Medialis anterolateral to it
Becoming the popliteal artery

23. Femoral Artery Surface Anatomy
Corresponds to the upper ⅔ of a line drawn from the mid-inguinal point to the adductor tubercle

24. Femoral Artery Branches 3 Superficial Superficial epigastric
Superficial circumflex iliac
Superficial external pudendal
3 Superficial

25. Femoral Artery Branches 3 Deep Deep Femoral Deep External Pudendal
Descending Genicular
3 Deep