D. Short head of the biceps muscle.
E. Pectoralis major muscle.
F. Mammary gland, seen in section.
G. Serratus magnus muscle.
H. Lymphatic gland; h h, other glands of the lymphatic class.
I. Subscapular artery, crossed by the intercosto-humeral nerves and descending parallel to the external respiratory nerve. Beneath the artery is seen a subscapular branch of the brachial plexus, given to the latissimus dorsi muscle.
K. Locality of the subclavian artery.
L. Locality of the brachial artery at the bend of the elbow.
Plate 14