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This collection of diagrams provides a visual guide to the major superficial muscles of the anterior and posterior surfaces of the body. It includes muscles of the face, neck, shoulders, arms, abdomen, thighs, and legs.
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Muscular System Lab Exam Diagrams (2014) Anatomy & Physiology H Jefferson Township High School P. Smith
Figure 6.21 Major superficial muscles of the anterior surface of the body. Facial • Frontalis Facial • Orbicularis oculi • Temporalis • Zygomaticus • Masseter • Orbicularis oris Neck Shoulder • Platysma • Trapezius • Sternocleidomastoid Thorax • Deltoid • Pectoralis minor • Pectoralis major Arm • Serratus anterior • Triceps brachii • Biceps brachii • Intercostals • Brachialis Abdomen • Rectus abdominis Forearm • External oblique • Brachioradialis • Internal oblique • Flexor carpi radialis • Transversus abdominis Pelvis/thigh • Iliopsoas Thigh • Sartorius • Adductor muscle Thigh (Quadriceps) • Gracilis • Rectus femoris • Vastus lateralis • Vastus medialis Leg • Fibularis longus Leg • Extensor digitorum longus • Gastrocnemius • Tibialis anterior • Soleus
Figure 6.21 Major superficial muscles of the anterior surface of the body. Facial Neck Shoulder Thorax Arm Abdomen Forearm Pelvis/thigh Thigh Thigh (Quadriceps) Leg Leg
Figure 6.22 Major superficial muscles of the posterior surface of the body. Neck • Occipitalis • Sternocleidomastoid • Trapezius Shoulder/Back • Deltoid Arm • Triceps brachii • Brachialis • Latissimus dorsi Forearm • Brachioradialis • Extensor carpi radialis longus • Flexor carpi ulnaris • Extensor carpi ulnaris Hip • Extensor digitorum • Gluteus medius • Gluteus maximus Thigh Iliotibial tract • Adductor muscle • Hamstrings: Biceps femoris Semitendinosus Semimembranosus Leg • Gastrocnemius • Soleus • Fibularis longus
Figure 6.22 Major superficial muscles of the posterior surface of the body. Neck Shoulder/Back Arm Forearm Hip Thigh • Hamstrings: Leg