Difference between revisions of "POSTERIOR COMPARTMENT OF ARM-TRICEPS"
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[[Summary Article|<h5>'''SUMMARY'''</h5>]] | [[Summary Article|<h5>'''SUMMARY'''</h5>]] | ||
<br/>1. O: <i>long head - </i>infraglenoid tubercle of scapula. <i>Lateral head - </i>upper half of posterior surface of humerus. <i>Medial head - </i>distal 2/3 of medial, posterior surfaces of the humerus & | <br/>1. O: <i>long head - </i>infraglenoid tubercle of scapula. <i>Lateral head - </i>upper half of posterior surface of humerus. <i>Medial head - </i>distal 2/3 of medial, posterior surfaces of the humerus & bilateral intermuscular septae. | ||
<br/> | <br/> 2. I: posterior surface of olecranon process. | ||
<br/>3. NS: radial n. | <br/>3. NS: radial n. | ||
<br/>4. A: extends elbow. | <br/>4. A: extends elbow. |
Revision as of 12:45, 27 December 2022
SUMMARY
1. O: long head - infraglenoid tubercle of scapula. Lateral head - upper half of posterior surface of humerus. Medial head - distal 2/3 of medial, posterior surfaces of the humerus & bilateral intermuscular septae.
2. I: posterior surface of olecranon process.
3. NS: radial n.
4. A: extends elbow.
Image: Gray, Henry. Anatomy of the Human Body. Philadelphia: Lea & Febiger, 1918; Bartleby.com, 2000. www.bartleby.com/107/ [Accessed 21 Apr. 2019].
Reference(s)
R.M.H McMinn (1998). Last’s anatomy: regional and applied. Edinburgh: Churchill Livingstone.
Gray, H., Carter, H.V. and Davidson, G. (2017). Gray’s anatomy. London: Arcturus.