Difference between revisions of "OSTEOLOGY-CLAVICLE"
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===== [[Summary Article|'''SUMMARY''']] ===== | ===== [[Summary Article|'''SUMMARY''']] ===== | ||
Medial 2/3 is rounded & lateral 1/3 is flat in cross-section; <i>lower surface:</i> | Medial 2/3 is rounded & lateral 1/3 is flat in cross-section; <i>lower surface:</i> | ||
<br/>1. Oval pit | <br/> | ||
<br/>2. Groove for the subclavius | <br/><i>1. Oval pit:</i> lateral to the (sternoclavicular) articular surface, for attachment of the costoclavicular ligament. | ||
<br/>3. Conoid tubercle | <br/> | ||
<br/>4. Trapezoid ridge | <br/><i>2. Groove for the subclavius:</i> lateral to the oval pit. | ||
<br/>5. Fracture of the clavicle is commonly | <br/> | ||
<br/><i>3. Conoid tubercle:</i> near the flat posterior border the clavicle, for attachement of the conoid ligament. | |||
<br/> | |||
<br/><i>4. Trapezoid ridge:</i> extends obliquely from the conoid tubercle to the (acromioclavicular) articular facet of the clavicle, for the trapezoid ligament. | |||
<br/> | |||
<br/>5. Fracture of the clavicle is commonly between the costoclavicular & coracoclavicular ligaments. | |||
<br/> | <br/> | ||
<br/><i>INFERIOR SURFACE</i> | <br/><i>INFERIOR SURFACE</i> | ||
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<br/><i>SUPERIOR SURFACE</i> | <br/><i>SUPERIOR SURFACE</i> | ||
<br/>[[Image:Gray200.png]] | <br/>[[Image:Gray200.png]] | ||
<br/><b>Image: | <br/> | ||
<br/><b>Image: </b>Gray, Henry. <i>Anatomy of the Human Body.</i> Philadelphia: Lea & Febiger, 1918; Bartleby.com, 2000. [https://www.bartleby.com/107/ www.bartleby.com/107/] [Accessed 16 Apr. 2019]. | |||
Latest revision as of 18:52, 8 January 2023
SUMMARY
Medial 2/3 is rounded & lateral 1/3 is flat in cross-section; lower surface:
1. Oval pit: lateral to the (sternoclavicular) articular surface, for attachment of the costoclavicular ligament.
2. Groove for the subclavius: lateral to the oval pit.
3. Conoid tubercle: near the flat posterior border the clavicle, for attachement of the conoid ligament.
4. Trapezoid ridge: extends obliquely from the conoid tubercle to the (acromioclavicular) articular facet of the clavicle, for the trapezoid ligament.
5. Fracture of the clavicle is commonly between the costoclavicular & coracoclavicular ligaments.
INFERIOR SURFACE
SUPERIOR SURFACE
Image: Gray, Henry. Anatomy of the Human Body. Philadelphia: Lea & Febiger, 1918; Bartleby.com, 2000. www.bartleby.com/107/ [Accessed 16 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.
