Fascicle (wrapped by perimysium) Figure 6.1 Connective tissue wrappings of skeletal muscle. Muscle fiber (cell) Blood vessel Perimysium Epimysium Fascicle (wrapped by perimysium) Endomysium (between fibers) Tendon Bone Essentials of Human Anatomy and Physiology, 9e by Elaine N. Marieb Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings. Downloaded from http://www.tidyforms.com

Cranial aponeurosis Frontalis Temporalis Orbicularis oculi Occipitalis Figure 6.15 Superficial muscles of the face and neck. Cranial aponeurosis Frontalis Temporalis Orbicularis oculi Occipitalis Zygomaticus Buccinator Masseter Orbicularis oris Sternocleidomastoid Trapezius Platysma Essentials of Human Anatomy and Physiology, 9e by Elaine N. Marieb Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings. Downloaded from http://www.tidyforms.com

Clavicle Deltoid Sternum Pectoralis major Biceps brachii Brachialis Figure 6.16a Muscles of the anterior trunk, shoulder, and arm. (a) Muscles crossing the shoulder joint, causing movements of the arm. Clavicle Deltoid Sternum Pectoralis major Biceps brachii Brachialis Brachio- radialis (a) Essentials of Human Anatomy and Physiology, 9e by Elaine N. Marieb Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings. Downloaded from http://www.tidyforms.com

Transversus abdominis Figure 6.16b Muscles of the anterior trunk, shoulder, and arm. (b) Muscles of the abdominal wall. Pectoralis major Rectus abdominis Transversus abdominis Internal oblique External oblique Aponeurosis (b) Essentials of Human Anatomy and Physiology, 9e by Elaine N. Marieb Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings. Downloaded from http://www.tidyforms.com

Occipital bone Sternocleidomastoid Figure 6.17a Muscles of the posterior neck, trunk, and arm. (a) Superficial muscles. Occipital bone Sternocleidomastoid Spine of scapula Deltoid (cut) Trapezius Deltoid Triceps brachii Latissimus dorsi Humerus Olecranon process of ulna (deep to tendon) (a) Essentials of Human Anatomy and Physiology, 9e by Elaine N. Marieb Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings. Downloaded from http://www.tidyforms.com

C7 T1 Erector spinae Iliocostalis Longissimus Spinalis Figure 6.17b Muscles of the posterior neck, trunk, and arm. (b) The erector spinae muscles (longissimus, iliocostalis, and spinalis), deep muscles of the back. C7 T1 Erector spinae Iliocostalis Longissimus Spinalis Quadratus lumborum (b) Essentials of Human Anatomy and Physiology, 9e by Elaine N. Marieb Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings. Downloaded from http://www.tidyforms.com

Semitendinosus Semimembranosus Hamstring group Figure 6.19a Pelvic, hip, and thigh muscles of the right side of the body. (a) Posterior view of the hip and thigh muscles. Gluteus medius Gluteus maximus Adductor magnus Iliotibial tract Biceps femoris Semitendinosus Semimembranosus Hamstring group Gastrocnemius (a) Essentials of Human Anatomy and Physiology, 9e by Elaine N. Marieb Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings. Downloaded from http://www.tidyforms.com

Anterior superior iliac spine Figure 6.19c Pelvic, hip, and thigh muscles of the right side of the body. (c) Anterior view of pelvic and thigh muscles. 12th thoracic vertebra 12th rib Iliac crest Psoas major Iliacus Anterior superior iliac spine Sartorius Rectus femoris Vastus lateralis Vastus medialis Iliopsoas 5th lumbar vertebra Adductor group Quadriceps Patella Patellar ligament (c) Essentials of Human Anatomy and Physiology, 9e by Elaine N. Marieb Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings. Downloaded from http://www.tidyforms.com

Tibia Fibularis longus Fibularis brevis Tibialis anterior Soleus Figure 6.20a Superficial muscles of the right leg. (a) Anterior view. Fibularis longus Tibia Fibularis brevis Tibialis anterior Soleus Extensor digitorum longus Fibularis tertius (a) Essentials of Human Anatomy and Physiology, 9e by Elaine N. Marieb Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings. Downloaded from http://www.tidyforms.com

Lateral Gastrocnemius Soleus Calcaneal (Achilles) tendon Figure 6.20b Superficial muscles of the right leg. (b) Posterior view. Gastrocnemius Soleus Calcaneal (Achilles) tendon Medial malleolus Lateral malleolus (b) Essentials of Human Anatomy and Physiology, 9e by Elaine N. Marieb Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings. Downloaded from http://www.tidyforms.com

• Serratus anterior • Internal oblique Figure 6.21 Major superficial muscles of the anterior surface of the body. Facial Frontalis Orbicularis oculi Zygomaticus Orbicularis oris Neck Platysma Facial Temporalis Masseter Shoulder Trapezius Sternocleidomastoid Thorax Pectoralis minor Pectoralis major Deltoid Arm Triceps brachii Biceps brachii • Serratus anterior Intercostals Brachialis Abdomen Rectus abdominis Forearm Brachioradialis External oblique • Internal oblique Flexor carpi radialis Transversus abdominis Pelvis/thigh Iliopsoas Thigh Sartorius Adductor muscle Gracilis Thigh (Quadriceps) Rectus femoris Vastus lateralis Vastus medialis Leg Fibularis longus Extensor digitorum longus Leg Gastrocnemius Tibialis anterior Soleus Essentials of Human Anatomy and Physiology, 9e by Elaine N. Marieb Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings. Downloaded from http://www.tidyforms.com

Figure 6.22 Major superficial muscles of the posterior surface of the body. Neck Occipitalis Sternocleidomastoid Trapezius Shoulder/Back Deltoid Arm Triceps brachii Brachialis Forearm Latissimus dorsi Brachioradialis Extensor carpi radialis longus Flexor carpi ulnaris Extensor carpi ulnaris Extensor digitorum Hip Gluteus medius Gluteus maximus Thigh Adductor muscle Hamstrings: Biceps femoris Semitendinosus Semimembranosus Iliotibial tract Leg Gastrocnemius Soleus Fibularis longus Essentials of Human Anatomy and Physiology, 9e by Elaine N. Marieb Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings. Downloaded from http://www.tidyforms.com