THE HORSE. 



59 



DOE,SO-COST.\L REGION (MUSCLES ON THE SIDES AND 

 UPPER PART OF THE CHEST). 



92. Superlicialis costarum. 



93. Transversalis costarum. 



94. Levatores costarum. 



DORSAL REGION (MUSCLES OF TIEK BACK, .ANTERIOR TO 

 THE LUMBAR \T;RTEBR.E). 

 06. Longissimus dorsi. 



96. SjAualis dorid. 



97. iSemi spinalis dorsi. 



DIAPHR-VGJIATIC REGION. 



98. Diaphragm or midrilf. 



MUSCLES OF THE ABDOMEX. 



LUMBAR REGION (MUSCLES OF THE LOINS). 



99. Semi sjdnalis lumborum. 



100. Intertransversales lumborum. 



101. Sacro lumlftiiis. 



102. Psoas Magnus. 



103. lliacus. 



104. Psoas parvus. 



ABDOMINAL REGION (MUSCLES OF THE ABDOMEN). 

 10.5. Obliquus externus abdominis. 

 lOG. Obliquus interniis abdominis. 



107. Transvei'saiis abdominis. 



108. Rectus abdominis. 



ANAL REGION (MUSCLES OF THE ANUS). 



109. Retractor ani. 



110. Spliincter ani. 



GENITAL REGION (MUSCLES OF THE M.\I,E ORGANS OF 

 GENERATION). 



111. Cremaster. 



112. Erector penis. 



113. Triangularis penis. 



114. Accelerator urinse. 



The muscles ui the genital regions of the female are 

 named : Erector CUtoridis, Spliincter Vaginae. 



COCCYGEAL REGION (MUSCLES OF THE TAIL). 



115. Erector coccygis. 



116. Depressor coccygis. 



117. Curvator coccygis. 



118. Compressor coccygis. 



MUSCLES OF THE FORE EXTREMITIES. 



EXTERNAL SCAPULAR REGION (MUSCLES ON THE OUT- 

 SIDE OF THE SHOULDER BLADE). 



119. Antea-spinatus. 



120. Portea-spinatus. 



INTERNAL SCIPULAR REGION (MUSCLE ON THE INSIDE 

 OF SHOULDER BLADE). 



121. Subscapularis, 



POSTERIOR SCAPULAR REGION (MUSCLES BEHIND THE 

 SHOULDER BLADE). 



122. Teres major. 



123. Teres minor. 



ANTERIOR HUMERAL REGION (MUSCLES IN FRONT OF 

 THE OS HUMERI). 



124. Coraco-humeralis. 

 12o. Flexor bracliii. 

 126. llumcralis externus. 



POSTFJIIOR HUMERAL REGION (MUSCLES BEHIND THE 

 OS HUMERI). 



Ca])ut magnum. 

 Caput medium. 

 Caput parvum. 

 Anconeus. 



MUSCLES OF THE ARM AXD FORE LEG. 



ANTERIOR BRACmO CRUR.AL REGION (MUSCLES IN FRONT 

 OF niE ARM). 



131. Extensor metacarpi magnus. 



132. Extensor pedis. 



133. Extensor sutlraginis. 



134. Extensor metacarpi obliquus. 



SLTERFICIAL POSTERIOR BRACHIO CRURAL REGION 

 (MUSCLES ON Tim EXTERNAL SIDE OF THE ARM). 



135. Flexor metacarpi externus. 



136. Flexor metacarpi medius. 



137. Flexor metacarpi internus. 



138. Flexor accessorius sublimis. 



DEEP POSTERIOR BRACHIO CRLT..\L REGION. (THESE 

 MUSCLES ARE SITUAlTiD BENEATH THE FORMER.) 



139. Flexor pedis perforatus. 



140. Flexor pedis perforans. 



141. Flexor pedis accessorius profundus. 



142. Lumbrici, anterior. 

 142^. Lumbrici, posterior. 



MUSCLES OF THE HEVD EXTREMITIES. 



GLUTEAL REGION (JIUSCLES OF THE SUPERIOR PART 

 OF THE QUARTER). 



143. Gluteus externus. 



144. Gluteus maximus. 



145. Gluteus minimus. 



PEL"S^-TROCHANTERIAN REGION (JIUSCLES SITUATED AT 

 THE UPPER PART OF THE THIGH BONE). 



146. Pjriibrrais. 



147. Obtm-ator externus. 



148. Obturator internus. 



149. 150. Gemini. 



ANTERIOR ILIO-FEMORAL REGION (MUSCLES SITUATED 

 AT THE FORE PART OF THE lULTCCU). 



151. Tensor vagiuae. 



152. Rectus. 



153. Triceps vasti. 



154. Rectus parvus. 



INTERNAL HIO FEMORAL REGION (MUSCLES SITUATED 

 AT THE ISKER PART OF THE HAL'NCH). 



155. Sartorius. 



