cubital joint m/lig/tendons

Question 1

humeroulnar joint

Answer 1

between humerus and ulna
hinge joint
flexion and extension

Question 2

proximal radioulnar joint

Answer 2

between radius and ulna
pivot joint
rotation

Question 3

humeroradial joint

Answer 3

between humerus and radius
ellipsoidal joint
flexion/extension and rotation

Question 4

collateral ligament

Answer 4

epicondyle of humerus to radius and ulna
strong

Question 5

biceps brachii

Answer 5

O: supraglenoid tubercle
I: radial and ulnar tuberosity
A: flex cubital, extend humeral
one head in dogs

Question 6

brachialis

Answer 6

O: brachial groove of humerus
I: proximal radius and/or ulna
A: flex cubital

Question 7

triceps brachii long head

Answer 7

O: caudal border of scapula
I: olecranon tuber
A: flex humeral, extend cubital
longest

Question 8

triceps brachii other heads

Answer 8

O: proximal humerus
I: olecranon tuber
A: extend cubital
accessory head sits deep to other heads

Question 9

tensor fasciae antebrachii

Answer 9

O: latissimus dorsi and associated fascia
I: olecranon tuber
A: extend cubital
flat muscle

Question 10

anconeus

Answer 10

O: caudal aspect of distal humerus
I: olecranon tuber
A: extend cubital
small and extensor