Essentials of Human Anatomy and Physiology, 9eby Elaine N. Marieb
Copyright © 2009 Pearson Education, Inc.,publishing as Pearson Benjamin Cummings.
Figure 6.1 Connective tissue wrappings of skeletal muscle.
Blood vessel
Muscle fiber(cell)
Fascicle(wrapped byperimysium)
Endomysium(betweenfibers)
Perimysium
Epimysium
Bone
Tendon
Essentials of Human Anatomy and Physiology, 9eby Elaine N. Marieb
Copyright © 2009 Pearson Education, Inc.,publishing as Pearson Benjamin Cummings.
Figure 6.15 Superficial muscles of the face and neck.
CranialaponeurosisFrontalis
Occipitalis
Temporalis
Masseter
Sternocleidomastoid
Trapezius
Orbicularisoculi
Zygomaticus
Buccinator
Orbicularisoris
Platysma
Essentials of Human Anatomy and Physiology, 9eby Elaine N. Marieb
Copyright © 2009 Pearson Education, Inc.,publishing as Pearson Benjamin Cummings.
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
Pectoralismajor
Bicepsbrachii
Brachialis
Brachio-radialis
(a)
Essentials of Human Anatomy and Physiology, 9eby Elaine N. Marieb
Copyright © 2009 Pearson Education, Inc.,publishing as Pearson Benjamin Cummings.
Figure 6.16b Muscles of the anterior trunk, shoulder, and arm. (b) Muscles of the abdominal wall.
Pectoralismajor
Transversusabdominis
Rectusabdominis
Internaloblique
Externaloblique
Aponeurosis
(b)
Essentials of Human Anatomy and Physiology, 9eby Elaine N. Marieb
Copyright © 2009 Pearson Education, Inc.,publishing as Pearson Benjamin Cummings.
Figure 6.17a Muscles of the posterior neck, trunk, and arm. (a) Superficial muscles.
Trapezius
Deltoid
Latissimusdorsi
Sternocleidomastoid
Occipital bone
Spine of scapula
Humerus
Olecranon process ofulna (deep to tendon)
Tricepsbrachii
Deltoid (cut)
(a)
Essentials of Human Anatomy and Physiology, 9eby Elaine N. Marieb
Copyright © 2009 Pearson Education, Inc.,publishing as Pearson Benjamin Cummings.
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.
Quadratuslumborum
Erector spinae• Iliocostalis• Longissimus• Spinalis
C7
T1
(b)
Essentials of Human Anatomy and Physiology, 9eby Elaine N. Marieb
Copyright © 2009 Pearson Education, Inc.,publishing as Pearson Benjamin Cummings.
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
Adductormagnus
Biceps femoris
Iliotibial tract
SemitendinosusSemimembranosus
Gastrocnemius
Hamstring group
(a)
Essentials of Human Anatomy and Physiology, 9eby Elaine N. Marieb
Copyright © 2009 Pearson Education, Inc.,publishing as Pearson Benjamin Cummings.
Figure 6.19c Pelvic, hip, and thigh muscles of the right side of the body. (c) Anterior view of pelvic and thigh muscles.
12th rib
Iliac crest
Iliopsoas
Psoasmajor
Iliacus
Anteriorsuperioriliac spine
Sartorius
Rectusfemoris
Vastuslateralis
Vastusmedialis
12ththoracicvertebra
5thlumbarvertebra
Adductorgroup
Patella
Patellarligament
(c)
Qu
adri
cep
s
Essentials of Human Anatomy and Physiology, 9eby Elaine N. Marieb
Copyright © 2009 Pearson Education, Inc.,publishing as Pearson Benjamin Cummings.
Figure 6.20a Superficial muscles of the right leg. (a) Anterior view.
Soleus
Fibularislongus
Fibularis brevis
Fibularis tertius
Tibia
Tibialis anteriorExtensordigitorum longus
(a)
Essentials of Human Anatomy and Physiology, 9eby Elaine N. Marieb
Copyright © 2009 Pearson Education, Inc.,publishing as Pearson Benjamin Cummings.
Figure 6.20b Superficial muscles of the right leg. (b) Posterior view.
Calcaneal (Achilles)tendon
Medial malleolus
Soleus
Lateralmalleolus
Gastrocnemius
(b)
Essentials of Human Anatomy and Physiology, 9eby Elaine N. Marieb
Copyright © 2009 Pearson Education, Inc.,publishing as Pearson Benjamin Cummings.
Figure 6.21 Major superficial muscles of the anterior surface of the body.
• Trapezius
Shoulder
• Deltoid
Arm• Triceps brachii• Biceps brachii• Brachialis
Forearm• Brachioradialis• Flexor carpi radialis
Pelvis/thigh• Iliopsoas
Thigh (Quadriceps)• Rectus femoris• Vastus lateralis• Vastus medialis
Leg• Fibularis longus
• Extensor digitorum longus
• Tibialis anterior
Facial
Facial
• Temporalis
• Frontalis
• Orbicularis oculi• Zygomaticus
• Orbicularis orisNeck• Platysma• SternocleidomastoidThorax
• Pectoralis major
• Pectoralis minor
• Serratus anterior
• Intercostals
Abdomen
• External oblique
• Rectus abdominis
• Internal oblique
• Transversus abdominis
Thigh
• Sartorius
• Adductor muscle
• Gracilis
Leg• Gastrocnemius
• Soleus
• Masseter
Essentials of Human Anatomy and Physiology, 9eby Elaine N. Marieb
Copyright © 2009 Pearson Education, Inc.,publishing as Pearson Benjamin Cummings.
Figure 6.22 Major superficial muscles of the posterior surface of the body.
Arm• Triceps brachii
• Brachialis
Forearm• Brachioradialis
• Extensor carpi ulnaris• Extensor digitorum
Iliotibial tract
Leg• Gastrocnemius
• Soleus
• Fibularis longus
Neck• Occipitalis
• Sternocleidomastoid
• Trapezius
Shoulder/Back
Hip
• Gluteus medius
• Gluteus maximus
Thigh
Biceps femoris
• Adductor muscle
Semitendinosus
Semimembranosus
• Hamstrings:
• Latissimus dorsi
• Deltoid
• Flexor carpi ulnaris
• Extensor carpi radialislongus
