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Arm Muscle and Structures
Blank Pics
Figure 11-16a Muscles That Move the Forearm and Hand (Part 2 of 2)
Triceps brachii,
long head
Triceps brachii,
lateral head
Brachioradialis
Olecranon of ulna
Anconeus
Extensor carpi
radialis longus
Flexor carpi
ulnaris
Extensor
carpi ulnaris
Extensor
digitorum
Ulna
Extensor carpi
radialis brevis
Abductor pollicis
longus
Extensor pollicis
brevis
Extensor
retinaculum
Posterior view, superficial layer
Figure 11-16a Muscles That Move the Forearm and Hand (Part 2 of 2)
Figure 11-16b Muscles That Move the Forearm and Hand (Part 2 of 2)
Coracoid process
of scapula
Humerus
Coracobrachialis
Biceps brachii,
short head
Biceps brachii,
long head
Triceps brachii,
long head
Triceps brachii,
medial head
Brachialis
Medial epicondyle
of humerus
Pronator teres
Brachioradialis
Flexor carpi radialis
Palmaris longus
Flexor carpi ulnaris
Flexor digitorum superficialis
Pronator quadratus
Flexor retinaculum
Anterior view, superficial layer
Figure 11-16b Muscles That Move the Forearm and Hand (Part 2 of 2)
Figure 8-4 The Right Humerus and Elbow Joint
Greater tubercle
Head
Greater tubercle
Lesser tubercle
Intertubercular
groove
Anatomical
neck
Surgical
neck
Deltoid
tuberosity
Radial groove
Shaft
Olecranon fossa
Radial fossa
Coronoid fossa
Lateral
epicondyle
Lateral
epicondyle
Medial
epicondyle
Capitulum
Trochlea
Trochlea
Humerus
Condyle
Anterior surface
Medial epicondyle
Humerus
Medial epicondyle
Trochlea
Head of radius
Posterior surface
Capitulum
Olecranon fossa
Olecranon
Trochlea of humerus
Ulna
Coronoid process of ulna
Radial notch of ulna
Elbow joint, anterior view
Head of radius
Elbow joint, posterior view
Figure 8-4 The Right Humerus and Elbow Joint
Figure 8-5 The Right Radius and Ulna
Olecranon
Olecranon
Trochlear notch
Radial head
Proximal
radioulnar
joint
Neck of
radius
Coronoid process
Radial notch
Ulnar tuberosity
Radial tuberosity
ULNA
ULNA
RADIUS
ULNA
Lateral view
of ulna, showing
trochlear notch
Interosseous
membrane
Ulnar notch
of radius
Ulnar head
Distal radio-ulnar joint
Ulnar head
Styloid process
of ulna
Styloid process
of radius
Posterior view
Anterior view
Figure 8-5 The Right Radius and Ulna
Figure 8-6a Bones of the Right Wrist and Hand
RADIUS
ULNA
Lunate
Scaphold
Triquetrum
Trapezium
Pisiform
Trapezoid
Capitate
Metacarpal
bones
I
Hamate
II
III
IV
Proximal
phalanx
Distal
phalanx
Anterior view
V
Figure 8-6a Bones of the Right Wrist and Hand
Figure 9-10 The Right Elbow Joint Showing Stabilizing Ligaments
Humerus
Radial
collateral
ligament
Radial
tuberosity
Antebrachial
interosseous
membrane
Radius
Tendon of biceps
brachii muscle
Annular
ligament
Articular
capsule
Antebrachial
interosseous
membrane
Medial
epicondyle
Ulnar
collateral
ligament
Radius
Ulna
Capitulum
Annular ligament (covering
head and neck of radius)
Lateral view
Humerus
Ulna
Olecranon
of ulna
Medial view
Figure 9-10 The Right Elbow Joint Showing Stabilizing Ligaments
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