Clavicle
What are the two ends to the clavicle?
- sternal end
- acromial end
What vertebrae is the spine of scapula in line with?
T3
What two things does the humerus articulate with?
- Articulates with scapula @ GH joint
- Ulna @ elbow joint
What fracture is associated with axillary nerve?
Surgical neck fracture
What fossae is associated with attachment for the supraspinatus?
Supraspinous fossae
What ligament does the conoid tubercle give attachment to?
The medial part of the deltoid attaches to what on the scapula?
Deltoid tubercle of scapula
What fossae is on medial side of humerus & is for the ulna?
- Coronoid
What landmark on the humerus is associated with an ulnar nerve injury?
Medial epicondyle
What tubercle serves as an attachment site for the infraspinatus + teres minor?
Greater tubercle
What groove is responsible for the attachment for the subclavian muscles?
Subclavian groove
The glenoid cavity articulates with what bone @ the GH joint?
Head of humerus
Where does the radial nerve pass through on the humerus?
Radial groove
What nerve is damaged when the distal end of the humerus is fractured?
Median nerve
What epicondyle articulates with the radius?
Lateral epicondyle
What 2 ligaments unite to form coraclavicular ligament?
- conoid ligament
- trapezoid ligament
What two muscles attach to the coracoid process?
- Coracobrachialis
- Short head of biceps
What epicondyle is associated with the funny bone?
Medial epicondyle
What artery & nerve are affected if your radial groove gets damaged?
- Brachial artery
- Radial nerve
Where does the tendon of the biceps through?
Intertubercular sulcus (bicipital groove)
What surface is known for being rough & gives attachment sites for ligaments/muscles?
Inferior surface
What border is in line with T1-T2? What about T7?
- Superior
- Lateral (axillary)
What condyle serves as an attachment for the ulna?
Trochlea
Out of the three bones mentioned, which one is most easily fractured?
Clavicle
What fossae on the humerus accommodates the head of the radius when arm is fully flexed?