So ELEMENTS OF MAMMALIAN ANATOMY. 
The muscles of the following table are arranged accord- 
ing to location, but they need not be dissected in the order 
named. Some classes having time for the study of one- 
half or even one-third of the muscles here described will 
be able by the use of the table and the illustrations to become 
familiar with the functions and the relations of any muscles 
the instructor may wish to assign for study. The student 
should note carefully the muscles which together effect a 
certain motion, such as the flexion of the forearm or the 
extension of the digits. 
Fic. 47. VENTRAL ASPECT OF THE CRANIAL HALF OF THE Cat. The 
superficial muscles have been removed from the left side and the 
scapula reflected laterad to display the serratus and adjacent mus- 
cles. 
a, Triceps; b, triceps; car, carotid artery; c, c1, and cz, scalene muscles; 
cph, cephalohumeral ; cre, coracobrachialis; dg, digastric; ds, cut end 
of the digastric; ext, external oblique; f, inferior constrictor; gh, 
geniohyoid; h, humerus; 7, scalene; ic, triangularis sterni; int, in- 
ternal oblique; 7, hyoglossus; k, styloglossus; J, rectus lateralis; /d, 
latissimus dorsi reflected lateral and much of the reflected portion 
cut off; /v, levator anguli scapule; m, longus colli; man, mandible; - 
mas, masseter; mh, mylohyoid; md, median ventral line; m, fascial 
aponeurosis of the external oblique; pei, pcs, pea, and peu, first, sec- 
ond, third, and fourth parts of the pectoralis muscle; pct, portion 
of the pectoral muscle of the left side; ret, left rectus abdominalis ; 
sh, sternohyoid; sh, sternohyoid of the left side with its middle 
portion removed; std, sternothyroid; stm, sternomastoid; st, por- 
tion of left sternomastoid; sub, subscapularis; sps, suprascapularis ; 
tm, teres major; tr, triceps; x, cleidomastoid; 1, 2, 3, 7, 8, and 9, 
ribs; 5, trachea. 
