Lecture 13: Elbow, Cubital Fossa, and Forearm

A "power joint" that is formed from a 3 joint complex that is important in lifting

Functions of the elbow

• flexion

• extension

• adduction

• rotation

Identify the highlighted structure

• Humerus

• Radius

• Ulna

• Femur

Identify the highlighted structure

• Femur

• Ulna

• Radius

• Humerus

Identify the highlighted structure

• Forearm Connective Tissue

• Interosseus Membrane

• Tibial Plateau

• Costal Cartilage

Identify the highlighted structure

• Triceps Brachii

• Biceps Brachii

• Brachioradialis

• Anconeus

Identify bone marking of the humeroulnar joint

• trochlear notch

• trochlea

• olecranon fossa

• olecranon process

Which number represents the medial epicondyle?

• 2

• 3

• 4

• 10

• 9

Which number represents the trochlear notch?

• 8

• 7

• 3

• 10

• 2

Which number represents the head of the ulna?

• 8

• 7

• 3

• 9

• 2