Muscles of the Abdominal Wall Figure 10 11
Muscles of the Abdominal Wall Figure 10. 11 a
Muscles of the Abdominal Wall Figure 10. 11 c
Muscles of Mastication • Act on the mandible – Masseter – Temporalis – Pterygoid muscles
Anterior Muscles of the Neck • Foundation for the muscles of the tongue and pharynx – Digastric – Mylohyoid – Sternoclediomastoid
Muscles of the Vertebral Column • Longus capitus • Longus colli – Rotate and flex the neck • Quadratus lumborum muscles – Flex the spine – Depress the ribs
The Oblique and Rectus Muscles
The Diaphragm
Muscles that Move the Thigh
Muscles that Move the Thigh
Muscles that Move the Hand Fingers • Superficial and deep muscles of the forearm • Large muscles • Tendons cross wrist – Synovial tendon sheaths – Thickened fascia • Extensor retinaculum and flexor retinaculum • Carpal tunnel syndrome
Extrinsic Muscles that Move the Hand Fingers
Intrinsic Muscles, Tendons and Ligaments of the Hand
Figure 11. 2 Muscles that Position the Pectoral Girdle
Figure 11. 3 Muscles that Position the Pectoral Girdle
Rotator Cuff • • Subscapularis Teres Minor Supraspinatus Infraspinatus
Figure 11. 5 a Muscles that Move the Arm
Figure 11. 5 b Muscles that Move the Arm
Superficial Muscles for the Arm and Forearm
Figure 11. 6 e, f Muscles that Move the Forearm and Hand, Part I
Figure 11. 7 e, f Muscles that Move the Forearm and Hand, Part II
Figure 11. 8 a/b Extrinsic Muscles that Move the Hand Fingers
Figure 11. 8 c Extrinsic Muscles that Move the Hand Fingers
Figure 11. 8 d/e Extrinsic Muscles that Move the Hand Fingers
Figure 11. 8 f Extrinsic Muscles that Move the Hand Fingers
Figure 11. 9 a Intrinsic Muscles, Tendons and Ligaments of the Hand ¨ Anatomy of the right wrist and hand.
Figure 11. 9 d Intrinsic Muscles, Tendons and Ligaments of the Hand
Figure 11. 9 e Intrinsic Muscles, Tendons and Ligaments of the Hand
Figure 11. 10 a Muscles that Move the Thigh, Part I ¨ The gluteal and lateral rotators of the right hip.
Figure 11. 10 c Muscles that Move the Thigh, Part I
Muscles that Move the Thigh ¨ Piriformis and obturator muscles – Lateral rotators ¨ Psoas major and iliacus – Merge to form iliopsoas – Power flexor of hip ¨ Adductor group adducts hip – Adductor magnus muscle – Adductor brevis muscle – Adductor longus muscle – Pectineus muscle – Gracilis muscle
Figure 11. 11 a Muscles that Move the Thigh, Part II ¨ The iliopsoas muscle and the adductors of the right hip.
Muscles of the posterior thigh
Figure 11. 14 e, f Muscles that Move the Leg, Part III
Figure 11. 12 a Muscles that Move the Leg, Part I • Quadriceps femoris knee extensors – Vastus intermedius muscle – Vastus lateralis muscle – Vastus medialis muscle – Rectus femoris muscle
Lower Leg: Posterior View
Lower Leg: Anterior View
Lower Leg: Medial and Lateral Views
Foot: Dorsal View
Foot: Plantar View
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