8.1--Upper Limb
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| Upper Limb | 32 Bones; Pectoral girdle (2) and Free Upper Limb (30)
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| Pectoral Girdle | Attach the bones of free upper limb to axial skeleton. Clavicle and Scapula. Doesn't articulate with vertebral column
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| Clavicle | Collarbone; Horizontal, anterior to Thorax. Medial half is convex anteriorly. Lateral half is concave anteriorly (away).
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| Strut of Pectoral Girdl | Props shoulder away from rib cage
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| Sternal End | Medial End of clavicle. Rounded and articulates with manubrium of sternum to form sternoclavicular joint.
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| Acromial End | Lateral End. Articulates with acromion of scapula at acromioclavicular joint
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| Conoid Tubercle | interior surface of lateral end is point of attachment foor conoid ligament
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| Impression for Costoclavicular Ligament | On inferior surface of sternal end; point of attachment for costoclavicular ligament
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| Scapula | Shoulder blade; Triangular, flat. Superior part of posterior thorax.
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| Spine | Runs diagonally across posterior
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| Acromion | High Point, peak of shoulder; binds with acromial end of clavicle to form acromiovlavicular joint
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| Glenoid Cavity | Shallow depression -- accepts head of humerus; forms glenohumeral joint
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| Medial (Vertebral Border) | 5cm from Vertebral Column
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| Lateral (Axial Border) | Closer to arm, thicker side
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| Inferior Angle | medial and Lateral borders meet there
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| Superior Border |
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| Superior Angle | Meets with Medial Border
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| Scapular Notch | Indentation along superior border
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| Corocoid Process | Muscle attachment along anterior surface
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| Supraspinous Foss, Infraspinous Fossa, Subscapular Fossa | Above SPine, below spine; Anterior Medial side
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