FRONT OF ARM.ppt
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The document summarizes the anatomy of the front of the arm and changes that occur in the middle of the arm. In the front of the arm, it describes the brachial artery and its branches including the profunda brachii artery. It also mentions the coracobrachialis, biceps brachii, and musculocutaneous nerves. In the middle of the arm, it notes changes such as the humerus shape changing to triangular, intersections of nerves and vessels, and positions of structures like the radial nerve entering the spiral groove.
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FRONT OF ARM.ppt
- 1. FRONT OF ARM. BRACHIAL ARTERY. NERVES IN THE ARM.
- 2. EXTENT.
- 3. ANATOMY OF THE ARM.
- 6. MUSCLES
- 10. BICEPS BRACHII
- 13. BICEPS REFLEX
- 14. BRACHIALIS
- 17. BRACHIAL ARTERY
- 18. RELATIONS.
- 19. BRANCHES. ARTERIA PROFUNDA BRACHII. NUTRIENT ARTERY. SUPERIOR ULNAR COLLATERAL ARTERY. INFERIOR ULNAR COLLATERAL ARTERY. MUSCULAR BRANCHES.
- 22. ANASTOMOSIS
- 27. Changes occurring in the middle of arm 1. Humerus : cylindrical part to triangular part 2. Insertion : of coracobrachialis and deltoid 3. Intermuscular septa : well defined attachments from the middle of arm 4. Position of nutrient foramen of humerus 5. Brachial artery: changes from medial to front of arm. 6. Median nerve : crosses brachial artery from lateral to medial
- 28. Changes ocurring in the middle of arm 7. Ulnar nerve and superior ulnar collateral A. : pierce the medial I.M. septum at this level. 8. Radial nerve and profunda brachii A.: enters the spiral groove at this level. 9. Basilic vein : pierces the deep fascia at this level. 10. Medial cutaneous N. of forearm : pierces deep fascia and becomes sub-cutaneous.
- 34. THANK YOU.