Function Anatomy 5-6

When viewed from the anatomical position which of the following is located posterior surface of the arm?

Anconeus

The elbow joint is a hinge-type joint that allows for internal and external rotation.

False

The scapulothoracic joint consists of the bony articulation of the anterior scapular moving directly against the posterolateral ribs.

False

While in the anatomical position the radius is medial with respect to the ulna.

False

the location of the pectoralis minor is such that the muscle may be palpates with little difficulty

False

Which of the following is the sole action of the Brachialis muscle ?

Flexion of the elbow

the muscles that are included in the shoulder girdle group include all of the following except

Pectoralis Major

Bony stability of the elbow in full extension is enhanced by the olecranon process fitting into the olecranon fossa.

True

which of the following is not an accessory movement of the scapula

oblique tilt

the most palpable shoulder girdle muscle is the

trapezius