lab activity 9 appendicular skeleton martini chapter 8 portland community college bi 231
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Lab Activity 9
Appendicular Skeleton
Martini Chapter 8
Portland Community CollegeBI 231
2
• Upper & Lower extremities
• Shoulder Girdle
• Pelvic Girdle
Appendicular Skeleton
3
Humerus
4
Humerus: Proximal End
Head: Above the epiphyseal line
Anterior Medial Posterior
Intertubercular groove
Greater tubercleLesser tubercle
Anatomical Neck Surgical neck
5
Deltoid Tuberosity
6
Radial Groove
7
Trochlea (Distal Humerus)
Anterior PosteriorAnterior Posterior
8
Capitulum (Distal Humerus)
Anterior PosteriorAnterior Posterior
9
Olecranon Fossa(Distal Humerus)
Anterior PosteriorAnterior Posterior
10
Medial Epicondyle(Distal Humerus)
Anterior PosteriorAnterior Posterior
11
Lateral Epicondyle (Distal Humerus)
Anterior PosteriorAnterior Posterior
12
Radial Fossa (Distal Humerus)
Anterior PosteriorAnterior Posterior
13
Coronoid Fossa(Distal Humerus)
Anterior PosteriorAnterior Posterior
14
Lateral Supracondylar Ridge(Distal Humerus)
Anterior PosteriorAnterior Posterior
15
Medial Supracondylar Ridge(Distal Humerus)
Anterior PosteriorAnterior Posterior
16
Humerus: Distal End/Anterior
Trochlea
Capitulum
Radial fossaCoronoid Fossa
Medial Epicondyle
Lateral Epicondyle
Lateral Supracondylar Ridge
Medial Supracondylar Ridge
17
Humerus: Distal End/Posterior
Trochlea
Olecranon Fossa
Medial Epicondyle Lateral
Epicondyle
18
Radius
• “Rotates”• On the thumb side of
the forearm
19
Radius: Head
20
Radial Tuberosity
21
Ulnar Notch of the Radius
22
Ulnar Notch of the Radius
23
Radius: Interosseous Ridge
24
Styloid Process of the Radius
25
RadiusAnterior
Posterior
Radial Head
RadialTuberosity
Ulnar Notch Interosseous ridgeStyloid process
Distal Proximal
26
Head of the Ulna (Distal End)
27
Styloid Process of the Ulna(Distal End)
28
Olecranon Process (Ulna Posterior View)
29
Olecranon Process (Ulna)
30
Coronoid Process (Ulna Anterior View)
31
Trochlear Notch (Ulna)
32
Radial Notch of the Ulna
33
Ulnar Tuberosity
34
Interosseous Ridge (Ulna)
35
Ulna
Anterior
Lateral
HeadStyloid Process
Trochlear Notch
Coranoid Process
OlecranonSupinator Crest
Interosseous ridge
36
Scaphoid
DorsalView
PalmView
37
Lunate
DorsalView
PalmView
38
Triquetrum
DorsalView
PalmView
39
PisiformPalmView
40
Trapezium
DorsalView
PalmView
41
Trapezoid
DorsalView
PalmView
42
Capitate
DorsalView
PalmView
43
Hamate
DorsalView
PalmView
44
MetacarpalsPalmView
1
2 3 4
5
45
Distal Phalanges
46
Proximal Phalanges
47
Middle Phalanges
48
Scapula
49
Scapula: Posterior ViewSpine
50
A: Superior BorderB:Medial BorderC Lateral Border
Scapula: Posterior View
A
C
B
51
Scapula: Anterior View
A: Superior BorderB: Medial BorderC: Lateral Border
A
BC
52
A:Superior AngleB: Lateral AngleC: Inferior Angle
Scapula: Posterior View
A
C
B
53
Scapula: Anterior View
A: Superior AngleB: Lateral AngleC: Inferior Angle
A
B
C
54
Scapula: Posterior ViewAcromion
55
Scapula: Anterior ViewCoracoid Process
56
Scapula: Posterior ViewSupraspinous Fossa
57
Scapula: Posterior ViewInfraspinous Fossa
58
Scapula: Anterior ViewSubscapular Fossa
59
Glenoid Fossa
60
Supraglenoid Tubercle
61
Infraglenoid Tubercle
62
Scapula: Anterior ViewSuprascapular Notch
63
Clavicle
64
Femur
65
Head of Femur
66
Greater Trochanter (Femur)
67
Lesser Trochanter (Femur)
68
Neck of Femur
69
Intertrochanteric Line (Anterior Femur)
70
Intertrochanteric Crest (Posterior Femur)
71
Linea Aspera (Posterior Femur)
72
Fovea Capitus (Head of Femur)
73
Medial Condyle (Posterior Femur)
74
Lateral Condyle (Posterior Femur)
75
Adductor Tubercle (Femur)
76
Medial Epicondyle (Femur)
77
Lateral Epicondyle (Femur)
78
Patellar Surface (Anterior Femur)
79
Intercondylar Fossa (Posterior Femur)
80
Gluteal Tubercle (Posterior Femur)
81
Medial Articular Surface of Patella(For medial condyle of femur)
82
Lateral Articular Surface of Patella (For Lateral condyle of femur)
83
Tibia
84
Medial Condyle of the Tibia
Anterior Posterior
85
Lateral Condyle of the Tibia
Anterior Posterior
86
Intercondylar Eminence (Tibia)
Anterior Posterior
87
Tibial Tuberosity
Anterior Posterior
88
Fibular Surface of the Tibia
Anterior PosteriorLateralMedial
89
Medial Malleolus (Tibia)
90
Anterior Crest of the Tibia (Shin)
91
Fibular Notch of Tibia
92
Tibia articular surface for the talus
93
Fibula
94
Head of Fibula
95
Styloid Process (Apex) of the Fibula
Lateral Malleolus
96
Styloid Process (Apex) of the Fibula
97
Lateral Malleolus (Distal)
98
Fibular Articular Surface for the Talus
99
Ankle and Foot
100
Talus
101
Calcaneus
102
Navicular
103
Cuboid
104
Cuneiform
1. Lateral
2. Intermediate
3. Medial1 2
3
105
Metatarsals
1234
5
106
Os Coxae (Hipbones)
Ilium
Ishium
Pubic Bone
107
Iliac Crest
108
Anterior Superior Iliac Spine
109
Anterior Inferior Iliac Spine
110
Posterior Superior Iliac Spine
111
Posterior Inferior Iliac Spine
112
Greater Sciatic Notch (Ilium)
113
Iliac Fossa
114
Body of the Ilium
115
Articular Surface Of Ilium(Articulates with Sacrum)
116
Sacroiliac Joint
117
Arcuate Line (Ilium)
118
Inferior Gluteal Line (Ilium)
119
Ischial Tuberosity
120
Ischial Spine
121
Body of the Ischium
122
Ischial Ramus
123
Lesser Sciatic Notch (Ischium)
124
Pubic Crest
125
Body of Pubis
126
Pubic Symphysis (Fibrocartilage)
127
Superior Ramus (Pubis)
128
Inferior Ramus (Pubis)
129
Pectineal Line (Pubis)
130
Pubic Tubercle
131
Pubic Arch
132
Obturator Foramen
133
Acetabulum
134
Male Pelvis
135
Female Pelvis
Lab Activity 10
Articulations and Body Movements
Martini Chapter 9
137
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
138
Knee Ligaments and Tendons
• Tendon of the quadriceps femoris muscle
• Fibular and tibial collateral ligaments
• Patellar ligament
139
Knee
• Anterior cruciate ligament
• Posterior cruciate ligament
• Medial meniscus
• Lateral meniscus
140
MovementsFlexion: joint angle is decreased Extension: joint angle is increased
141
Flexion/Extension/Hyperextension
142
Adduction/Abduction
• Adduction: Moving limb toward the body midline
• Abduction: moving limb away from body midline
• Circumduction: flexion-extension-adduction-abduction
143
Rotation
• The turning of a bone around its own long axis
144
Supination/Pronation
145
Eversion/Inversion
146
Dorsiflexion/Plantar Flexion
147
The End
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