Lab 2: Appendicular Skeleton Flashcards
1
Q
what are the features of the clavicle?
A
- sternal end
- acromial end
- conoid tubercle
2
Q
- thicker end
- joins with the manubrium
- box like
A
sternal end
3
Q
- looks like a spoon
- thinner, more flat
- joins with scapula
A
acromial end
4
Q
- small bony protrusion off of the inferior side
- near the acromial end
- posterior and points inferiorly
A
conoid tubercle
5
Q
- collar one
- smaller, curved long bone
A
clavicle
6
Q
- shoulder blade
- large and triangular
A
scapula
7
Q
what are the features of the scapula?
A
- spine
- acromion process
- coracoid process
- suprascapular notch
- superior and inferior angles
- supraspinous fossa
- infraspinous fossa
- subscapular fossa
- glenoid fossa
- supra/infra glenoid tubercles
8
Q
large upraised bony process off of the posterior side
A
spine of the scapula
9
Q
- bony process at the tip of the shoulder
- off of the spine
A
acromion process of the scapula
10
Q
- smaller process
- anterior to the acromion process
A
coracoid process of the scapula
11
Q
small indent along the superior border of the scapula
A
suprascapular notch of the scapula
12
Q
- where superior and medial borders meet
- where medial and lateral borders meet
A
superior and inferior angles of the scapula
13
Q
smooth surface superior to the spine of the scapula
A
supraspinous fossa of the scapula
14
Q
smooth surface inferior to the spine
A
infraspinous fossa of the scapula
15
Q
smooth surface that makes up the anterior side
A
subscapular fossa of the scapula
16
Q
- lateral side
- round/oval
- smooth
- inferior to the acromion
A
glenoid fossa of the scapula
17
Q
- at the top and bottom of the glenoid fossa
- small bumps
A
supra/infra glenoid tubercles of the scapula
18
Q
long bone in the upper arm
A
humerus
19
Q
what are the features of the humerus?
A
- head
- greater tubercle
- lesser tubercle
- intertubercular groove
- deltoid tuberosity
- medial and lateral epicondyles
- trochlea
- capitulum
- coronoid fossa
- radial fossa
- olecranon fossa
20
Q
- large, rounded
- proximal end
- medial side
- joins with glenoid fossa
A
head of the humerus
21
Q
- larger, more rounded
- lateral (directly across from) the head
A
greater tubercles of the humerus
22
Q
- smaller tubercle of humerus
- more anterior
A
lesser tubercle of the humerus
23
Q
shallow groove between the greater and lesser tubercles
A
intertubercular groove of the humerus
24
Q
- rough raised portion of the humeral shaft
- antero-lateral side
- 1/3 of the way down
A
deltoid tuberosity of the humerus
25
on either side of the trochlea and capitulum
medial and lateral epicondyles of the humerus
26
- smooth, rounded process on the medial side
- medial condyle
- bowtie
trochlea of the humerus
27
- smooth, rounded process on the lateral side
| - lateral condyle
capitulum of the humerus
28
- anterior side
| - indent just proximal to the trochlea
coronoid fossa of the humerus
29
- anterior side
| - shallow indent just proximal to the capitulum
radial fossa of the humerus
30
- posterior side of the distal end
| - deep indentation
olecranon fossa of the humerus
31
- has prominent hook
| - medial bone of forearm
ulna
32
what are the features of the ulna?
- olecranon process
- trochlear notch
- coronoid process
- radial notch
- ulnar tuberosity
- head
- styloid process
33
- hook like process
- posteriorly at the proximal end
- fits in to olecranon fossa
olecranon process of the ulna
34
- very large on the anterior side of the olecranon process
| - fits around the trochlea
trochlear notch of the ulna
35
- small bony protrusion
| - at most anterior and inferior end of the trochlear notch
coronoid process of the ulna
36
- proximal end
| - much smaller indent on the lateral side of the trochlear notch
radial notch of the ulna
37
- small bump
| - distal to trochlear notch on the anterior side of the proximal end
ulnar tuberosity of the ulna
38
smaller distal end of ulna
head of the ulna
39
- small
- distal end of ulna
- projects from the medial and posterior side of the head
styloid process of the ulna
40
lateral bone of the forearm
radius
41
what are the features of the radius?
- head
- radial tuberosity
- ulnar notch
- styloid process
- Lister's tubercle
42
- proximal end
- circular shape with flat end
- joins radial notch at radial-ulnar joint
head of the radius
43
- rough, raised portion of radius
- anterior and medial side of the shaft
- just distal to the head
radial tuberosity of the radius
44
- distal end
- small indent on the radius
- medial side of the bone
ulnar notch of the radius
45
- small bony process on the radius
| - lateral side of the distal end
styloid process
46
- upraised ridge of bone along the midline of the radius
| - posterior side of the distal radius
Lister's tubercle
47
- bone of wrist
- 8 total with 2 rows of 4
- "some lovers try positions that they can't handle"
carpal bones
48
what are the carpal bones?
- scaphoid
- lunate
- triquetrum
- pisiform
- trapezium
- trapezoid
- capitate
- hamate
49
- most proximal and lateral carpal bone
| - larger and joins with radius to form wrist joint
scaphoid bone of the carpal bones
50
-medial to the scaphoid bone
lunate bone of the carpal bones
51
medial to the lunate bone
triquetrum bone of the carpal bones
52
- last bone in the proximal row of carpal bones
- on top of the anterior side of the triquetrum
- small, pea shaped
- most medial
pisiform bone of the carpal bones
53
- most distal and lateral carpal bone
| - joins with bones of the thumb
trapezium bone of the carpal bones
54
- medial to trapezium
| - at the base of the index finger
trapezoid bone of the carpal bones
55
- medial to trapezoid
| - really big
capitate bone of the carpal bones
56
- most distal and medial carpal bone
| - has an anterior bony hook like protrusion
hamate bone of the carpal bones
57
- irregularly shaped
| - consists of the ileum, ischium, and pubic bones
coxal bone
58
- most superior bone of the coxal bone
- large elephant ear
- located at the superior end
ileum of the coxal bone
59
what are the components of the ileum?
- iliac crest
- iliac fossa
- auricular surface
- anterior superior/ inferior iliac spines
- posterior superior/ inferior iliac spines
- greater sciatic notch
- arcuate line
60
most superior ridge of bone of the ileum
iliac crest of the coxal bone
61
large smooth surface that comprises the anterior/medial side of the ileum
iliac fossa of the coxal bone
62
- bumpy
- medial side of ileum
- joins with auricular surface of sacrum
auricular surface of coxal bone
63
two small rounded projections off of the anterior side of the iliac fossa
anterior superior/inferior iliac spines of the coxal bone
64
two small rounded projections at the posterior side of the auricular surface
posterior superior/inferior iliac spines of the coxal bone
65
- large indent
- posterior side of the ileum
- just inferior to the posterior inferior iliac spine
greater sciatic notch of the coxal bone
66
- upraised ridge of bone on the anterior side of the ileum
| - leading from the greater sciatic notch toward the pubic bone
arcuate line of the coxal bone
67
makes up posterior and inferior portion of the coxal bone
ischium of the coxal bone
68
what are the features of the ischium?
- ischial spine
- lesser sciatic notch
- ischial tuberosity
69
- bony process of the ischium
- just inferior to the greater sciatic notch
- separates greater and lesser sciatic notch
ischial spine of the coxal bone
70
smaller indent on the ischium
lesser sciatic notch of the coxal bone
71
- most inferior part of coxal bone
| - large rounded bony process you sit on
ischial tuberosity of the coxal bone
72
most anterior bone of the coxal bone
pubic bone of the coxal bone
73
what are the features of the pubic bone?
- superior and inferior rami
| - pubic tubercle
74
- two extensions of bone that extend medially and anteriorly off the ileum and ischium
- separated by the obturator foramen
superior and inferior rami of the coxal bone
75
where the two pubic rami join at the medial end of the pubic bone
pubic tubercle of the coxal bone
76
large hole between the superior and inferior pubic rami
obturator foramen of the coxal bone
77
- large indent in in the lateral side of the coxal bone
- where the femur joins at the hip
- looks like a large ice cream scoop
acetabulum of the coxal bone
78
- very large bone in the thigh that joins with the coxal bone at the hip joint
- largest bone in the body
femur
79
what are the features of the femur?
- head
- fovea capitis
- greater trochanter
- lesser trochanter
- intertrochanteric line
- intertrochanteric crest
- gluteal tuberosity
- linea aspera
- medial and lateral epicondyles
- medial and lateral condyles
- patellar surface
80
- large rounded protrusion
- on the proximal end and directed medially
- fits into the acetabulum of coxal bone to form hip joint
head of the femur
81
small hole in the head of the femur
fovea capitis of the femur
82
- larger protrusion on the femur
| - lateral side of proximal end
greater trochanter of the femur
83
- smaller protrusion on the femur
- posterior and medial
- just inferior to the head of the femur
lesser trochanter of the femur
84
- imaginary line slightly upraised
| - on anterior side of the femur
intertrochanteric line of the femur
85
upraised ridge of bone on posterior side of femur
intertrochanteric crest of the femur
86
- raised rough portion on posterior femoral shaft
| - distal to greater trochanter
gluteal tuberosity of the femur
87
upraised ridge of bone that courses vertically down the posterior femoral shaft along the midline
linea aspera of the femur
88
on the sides of the femoral condyles and slightly proximal to them
medial and lateral epicondyles of the femur
89
two rounded processes on the distal end of the femur
medial and lateral condyles of the femur
90
- smooth surface on the femur
- anterior side of the distal end
- along midline
- more proximal to the condyles
patellar surface of the femur
91
- kneecap
- small sesamoid shaped bone located within the knee
- joins with femur at the patellar surface
patella
92
- medial bone in the lower leg
| - much larger bone in the lower leg
tibia
93
what are the features of the tibia?
- medial and lateral condyles
- intercondylar eminence
- tibial tuberosity
- Gerdy's tubercle
- medial malleolus
94
- circular and smooth surfaces on the proximal end of the tibia
- join with condyles of the femur
medial and lateral condyles of the tibia
95
between the tibial condyles
intercondylar eminence of the tibia
96
- upraised rough bump on the anterior side
| - proximal end of tibial shaft
tibial tuberosity of the tibia
97
upraised rough bump on the anterior side of the lateral condyle of tibia
Gerdy's tubercle of the tibia
98
-bony projection that extends inferiorly off the medial and distal end of the tibia
medial malleolus of the tibia
99
- thinner bone of lower leg
| - on the lateral side
fibula
100
what are the features of the fibula?
- head
| - lateral malleolus
101
- wide and box shaped
| - proximal end of fibula
head of fibula
102
- flat
| - distal end of fibula
lateral malleolus of fibula
103
- short and irregularly shaped bones of the feet
| - 7 total
tarsal bones
104
what are the tarsal bones?
- talus
- calcaneous
- navicular
- cuboid
- cuneiforms (1-3)
105
- 1st bone located posteriorly in the foot and most superiorly
- joins with tibia to form ankle joint
talus
106
- just inferior to the talus
| - most posterior tarsal bone
calcaneous
107
- in proximal row
- more medial
- distal to talus
navicular
108
- in proximal row
- more lateral
- cube shaped bone
- distal to calcaneous
cuboid
109
- distal row of tarsal bones
| - 1 is most medial, 2 is intermediate, 3 is distal
cuneiforms (1-3)
