Lab Activity 9 Appendicular Skeleton Martini Chapter 8
Lab Activity 9 Appendicular Skeleton Martini Chapter 8 Portland Community College BI 231
Appendicular Skeleton • • • Upper & Lower extremities Shoulder Girdle Pelvic Girdle 2
Humerus 3
Humerus: Proximal End Greater tubercle Lesser tubercle Head: Above the epiphyseal line Anatomical Neck Surgical neck Intertubercular groove Anterior Medial 4 Posterior
Deltoid Tuberosity 5
Radial Groove 6
Trochlea (Distal Humerus) Anterior Posterior 7
Capitulum (Distal Humerus) Anterior Posterior 8
Olecranon Fossa (Distal Humerus) Anterior Posterior 9
Medial Epicondyle (Distal Humerus) Anterior Posterior 10
Lateral Epicondyle (Distal Humerus) Anterior Posterior 11
Radial Fossa (Distal Humerus) Anterior Posterior 12
Coronoid Fossa (Distal Humerus) Anterior Posterior 13
Lateral Supracondylar Ridge (Distal Humerus) Anterior Posterior 14
Medial Supracondylar Ridge (Distal Humerus) Anterior Posterior 15
Humerus: Distal End/Anterior Lateral Supracondylar Ridge Radial fossa Lateral Epicondyle Capitulum Medial Supracondylar Ridge Coronoid Fossa Medial Epicondyle Trochlea 16
Humerus: Distal End/Posterior Olecranon Fossa Medial Epicondyle Lateral Epicondyle Trochlea 17
Radius • • “Rotates” On the thumb side of the forearm 18
Radius: Head 19
Radial Tuberosity 20
Ulnar Notch of the Radius 21
Ulnar Notch of the Radius 22
Radius: Interosseous Ridge 23
Styloid Process of the Radius 24
Radius Distal Ulnar Notch Styloid process Anterior Interosseous Radial Tuberosity ridge Posterior Proximal Radial Head 25
Head of the Ulna (Distal End) 26
Styloid Process of the Ulna (Distal End) 27
Olecranon Process (Ulna Posterior View) 28
Olecranon Process (Ulna) 29
Coronoid Process (Ulna Anterior View) 30
Trochlear Notch (Ulna) 31
Radial Notch of the Ulna 32
Ulnar Tuberosity 33
Interosseous Ridge (Ulna) 34
Ulna Supinator Crest Olecranon Lateral Styloid Process Head Interosseous ridge Anterior Trochlear Notch Coranoid Process 35
Scaphoid Dorsal View Palm 36 View
Lunate Dorsal View Palm 37 View
Triquetrum Dorsal View Palm 38 View
Pisiform Palm View 39
Trapezium Dorsal View Palm 40 View
Trapezoid Dorsal View Palm 41 View
Capitate Dorsal View Palm 42 View
Hamate Dorsal View Palm 43 View
Palm View Metacarpals 2 3 4 1 5 44
Distal Phalanges 45
Proximal Phalanges 46
Middle Phalanges 47
Scapula 48
Scapula: Posterior View Spine 49
Scapula: Posterior View A A: Superior Border B: Medial Border C Lateral Border B C 50
Scapula: Anterior View A A: Superior Border B: Medial Border B C: Lateral Border C 51
Scapula: Posterior View A A: Superior Angle B: Lateral Angle C: Inferior Angle B C 52
Scapula: Anterior View A A: Superior Angle B: Lateral Angle C: Inferior Angle B C 53
Scapula: Posterior View Acromion 54
Scapula: Anterior View Coracoid Process 55
Scapula: Posterior View Supraspinous Fossa 56
Scapula: Posterior View Infraspinous Fossa 57
Scapula: Anterior View Subscapular Fossa 58
Glenoid Fossa 59
Supraglenoid Tubercle 60
Infraglenoid Tubercle 61
Scapula: Anterior View Suprascapular Notch 62
Clavicle 63
Femur 64
Head of Femur 65
Greater Trochanter (Femur) 66
Lesser Trochanter (Femur) 67
Neck of Femur 68
Intertrochanteric Line (Anterior Femur) 69
Intertrochanteric Crest (Posterior Femur) 70
Linea Aspera (Posterior Femur) 71
Fovea Capitus (Head of Femur) 72
Medial Condyle (Posterior Femur) 73
Lateral Condyle (Posterior Femur) 74
Adductor Tubercle (Femur) 75
Medial Epicondyle (Femur) 76
Lateral Epicondyle (Femur) 77
Patellar Surface (Anterior Femur) 78
Intercondylar Fossa (Posterior Femur) 79
Gluteal Tubercle (Posterior Femur) 80
Medial Articular Surface of Patella (For medial condyle of femur) 81
Lateral Articular Surface of Patella (For Lateral condyle of femur) 82
Tibia 83
Medial Condyle of the Tibia Anterior Posterior 84
Lateral Condyle of the Tibia Anterior Posterior 85
Intercondylar Eminence (Tibia) Anterior Posterior 86
Tibial Tuberosity Anterior Posterior 87
Fibular Surface of the Tibia Medial Anterior Lateral Posterior 88
Medial Malleolus (Tibia) 89
Anterior Crest of the Tibia (Shin) 90
Fibular Notch of Tibia 91
Tibia articular surface for the talus 92
Fibula 93
Head of Fibula 94
Styloid Process (Apex) of the Fibula Lateral Malleolus 95
Styloid Process (Apex) of the Fibula 96
Lateral Malleolus (Distal) 97
Fibular Articular Surface for the Talus 98
Ankle and Foot 99
Talus 100
Calcaneus 101
Navicular 102
Cuboid 103
Cuneiform 1. 2. 3. Lateral Intermediate Medial 1 2 104 3
Metatarsals 5 4 3 2 1 105
Os Coxae (Hipbones) Ilium Pubic Bone Ishium 106
Iliac Crest 107
Anterior Superior Iliac Spine 108
Anterior Inferior Iliac Spine 109
Posterior Superior Iliac Spine 110
Posterior Inferior Iliac Spine 111
Greater Sciatic Notch (Ilium) 112
Iliac Fossa 113
Body of the Ilium 114
Articular Surface Of Ilium (Articulates with Sacrum) 115
Sacroiliac Joint 116
Arcuate Line (Ilium) 117
Inferior Gluteal Line (Ilium) 118
Ischial Tuberosity 119
Ischial Spine 120
Body of the Ischium 121
Ischial Ramus 122
Lesser Sciatic Notch (Ischium) 123
Pubic Crest 124
Body of Pubis 125
Pubic Symphysis (Fibrocartilage) 126
Superior Ramus (Pubis) 127
Inferior Ramus (Pubis) 128
Pectineal Line (Pubis) 129
Pubic Tubercle 130
Pubic Arch 131
Obturator Foramen 132
Acetabulum 133
Male Pelvis 134
Female Pelvis 135
Lab Activity 10 Articulations and Body Movements Martini Chapter 9
Knee • • • Largest and most complex joint of the body Allows flexion, extension, and some rotation Three joints in one surrounded by a single joint cavity • • Femur-patellar Lateral and medial tibia-femur joints 137
Knee Ligaments and Tendons • • • Tendon of the quadriceps femoris muscle Fibular and tibial collateral ligaments Patellar ligament 138
Knee • Anterior cruciate ligament • Posterior cruciate ligament • Medial meniscus • Lateral meniscus 139
Movements Flexion: joint angle is decreased Extension: joint angle is increased 140
Flexion/Extension/Hyperextension 141
Adduction/Abduction • • • Adduction: Moving limb toward the body midline Abduction: moving limb away from body midline Circumduction: flexionextension-adductionabduction 142
Rotation • The turning of a bone around its own long axis 143
Supination/Pronation 144
Eversion/Inversion 145
Dorsiflexion/Plantar Flexion 146
The End 147
- Slides: 147