12 



CONTENTS. 



342 

 342 



Serratus Posticus Inferior 3 



Vertebral Aponeurosis] 341 



Lumbar Fascia 342 



Splenius 



Splenius Capitis 



Splenius Colli 



Actions 



Fourth Layer. 



Dissection 343 



Erector Spinse 343 



Ilio-costalis 343 



Musculus Accessorius ad Ilio-costalem .... ^43 



Cervical is Aseendens 345 



Longissimus Dorsi 345 



Transversalis Cervicis 345 



Trachelo-mastoid 345 



Spinalis Dorsi 345 



Spiualis Colli 34 



CompJexus " 



Biveuter Cervicis . . - 346 



Fifth Layer. 



Dissection 346 



Semispinalis Dorsi et Colli 346 



Multifidus Spinse 346 



Botatores Spinse 347 



Supraspinales 347 



Interspinales 347 



Extensor Coccygis 347 



Intertransversales 347 



Eectus Capitis Posticus Major 347 



Eectus Capitis Posticus Minor 348 



Obliquus Capitis Inferior 348 



Obliquus Capitis Superior 348 



Suboccipital Triangle 348 



Actions 348 



Surface Form of Muscles of Back 349 



THE THORAX. 



Intercostal Fasciae 350 



Intercostal Muscles 350 



External Intercostals 350 



Internal Intercostals 350 



Infracostales (subcostales) 351 



Triangularis Sterni 351 



Levatores Costarum 352 



Diaphragm 352 



Actions 354 



Muscles of Inspiration and Expiration . . . 355 



Superficial Muscles of the Abdomen. 



Dissection 356 



Superficial Fascia 356 



External or Descending Oblique 356 



External Abdominal Eing 357 



The Intercolumnar Fibres 358 



The Intercolumnar Fascia 359 



Poupart's Ligament 359 



Gimbernat's Ligament 359 



Triangular Fascia 359 



Ligament of Cooper 359 



Internal or Ascending Oblique 360 



Cremaster 361 



Transversalis 362 



Eectus 362 



Pyramidalis 364 



Linea Alba 365 



Linese Semilunares, Lineae Transversse . . . 365 



Actions 365 



Fascia Transversalis 365 



Internal Abdominal Eing 366 



Inguinal Canal 366 



Surface Form of Muscles of Abdomen . . . 366 



Deep Muscles of the Abdomen. 



Quadratus Lumborum 367 



Actions 367 



Muscles of the Pelvic Outlet. 



Corrugator Cutis Ani 368 



External Sphincter Ani 368 



Internal Sphincter Ani 



Levator Ani . . . . \ 



Coccygeus ... 369 



Muscles of the Perinseum in the Male. 



Superficial Perineal Fascia 370 



Transversus Perinaei 371 



Accelerator Urinse 



Erector Penis 372 



Triangular Ligament 373 



Compressor Urethras 374 



Muscles of the Perinseum in the Female. 



Transversus Perinaei 375 



Sphincter Vaginas 375 



Erector Clitoridis 375 



Triangular Ligament 375 



Compressor Urethras 375 



MUSCLES AND FASCIA OF THE UPPEE 

 EXTEEMITY. 



Subdivision into Groups 376 



Dissection of Pectoral Eegion and Axilla . . 376 



Fasciae of the Thorax 377 



THE SHOULDER. 

 Anterior Thoracic Region. 



Pectoralis Major 378 



Costo-coracoid Membrane 378 



Pectoralis Minor 379 



Subclavius 380 



Actions 381 



Lateral Thoracic Region. 



Serratus Magnus 381 



Actions 382 



Superficial Fascia 382 



Acromial Region. 



Deep Fascia 382 



Deltoid 382 



Actions 383 



Surgical Anatomy 383 



Anterior Scapular Region. 



Subscapular Fascia 383 



Subscapularis 383 



Actions 384 



Posterior Scapular Region. 



Dissection 384 



Supraspinous Fascia 384 



Supraspinatus 384 



Infraspinous Fascia _ : 384 



Infraspinatus 384 



Teres Minor 385 



Teres Major 386 



Actions 386 



THE ARM. 

 Anterior Humeral Region. 



Dissection 386 



Deep Fascia of Arm 386 



Coraco-brachialis 387 



Biceps 387 



Brachialis Anticus 388 



Actions 388 



Posterior .Humeral Region. 



Triceps 388 



Subanconeus 389 



Actions 389 



Surgical Anatomy 389 



THE FOREARM. 



Dissection 389 



Deep Fascia of Forearm 390 



Anterior Radio-ulnar Region, Superficial Layer. 



Pronator Eadii Teres 390 



Flexor Carpi Eadialis 391 



