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 Posterior4 Deltoid Tuberosity
5 Radial Groove
6 Trochlea (Distal Humerus)
Anterior Posterior Anterior Posterior
7 Capitulum (Distal Humerus)
Anterior Posterior Anterior Posterior
8 Olecranon Fossa (Distal Humerus)
Anterior Posterior Anterior Posterior
9 Medial Epicondyle (Distal Humerus)
Anterior Posterior Anterior Posterior
10 Lateral Epicondyle (Distal Humerus)
Anterior Posterior Anterior Posterior
11 Radial Fossa (Distal Humerus)
Anterior Posterior Anterior Posterior
12 Coronoid Fossa (Distal Humerus)
Anterior Posterior Anterior Posterior
13 Lateral Supracondylar Ridge (Distal Humerus)
Anterior Posterior Anterior Posterior
14 Medial Supracondylar Ridge (Distal Humerus)
Anterior Posterior Anterior Posterior
15 Humerus: Distal End/Anterior
Medial Lateral Supracondylar Supracondylar Ridge Ridge Coronoid Fossa Radial fossa
Lateral Medial Epicondyle Epicondyle Capitulum 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 Anterior Proximal
Ulnar Notch Interosseous Radial Radial Tuberosity Head Styloid process ridge
Posterior 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
Interosseous ridge Trochlear Styloid Head Notch Process Coranoid Process
Anterior 35 Scaphoid
Dorsal Palm View 36View Lunate
Dorsal Palm View 37View Triquetrum
Dorsal Palm View 38View Palm Pisiform View
39 Trapezium
Dorsal Palm View 40View Trapezoid
Dorsal Palm View 41View Capitate
Dorsal Palm View 42View Hamate
Dorsal Palm View 43View Palm Metacarpals View
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 B C: Inferior Angle
C 52 Scapula: Anterior View A
A: Superior Angle B: Lateral Angle B C: Inferior Angle
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. Lateral 2. Intermediate 1 2 3. Medial 3
104 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
• 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: flexion- extension-adduction- abduction
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