INB 446L Lab Exam 2

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Last updated 12:08 AM on 4/9/26
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171 Terms

1
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shaft

red highlighted region of the radius

<p>red highlighted region of the radius</p>
2
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neck

pink highlighted region of the radius

<p>pink highlighted region of the radius</p>
3
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head

light blue highlighted region of the radius

<p>light blue highlighted region of the radius</p>
4
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tubercle

green highlighted region of the radius

<p>green highlighted region of the radius</p>
5
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ulnar notch

orange highlighted region of the radius

<p>orange highlighted region of the radius</p>
6
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styloid process

purple highlighted region of the radius

<p>purple highlighted region of the radius</p>
7
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styloid process

lighter purple highlighted region of the ulna

<p>lighter purple highlighted region of the ulna</p>
8
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head

green highlighted region of the ulna

<p>green highlighted region of the ulna</p>
9
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shaft

pink highlighted region of the ulna

<p>pink highlighted region of the ulna</p>
10
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tuberosity

blue highlighted region of the ulna

<p>blue highlighted region of the ulna</p>
11
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coronoid process

yellow highlighted region of the ulna

<p>yellow highlighted region of the ulna</p>
12
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radial notch

dark purple highlighted region of the ulna

<p>dark purple highlighted region of the ulna</p>
13
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olecranon process

orange highlighted region of the ulna

<p>orange highlighted region of the ulna</p>
14
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trochlear notch

red highlighted region of the ulna

<p>red highlighted region of the ulna</p>
15
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where does the radius articulate with the ulna?

head of radius articulates with radial notch of ulna

16
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where does the radius articulate with the humerus?

radial head with capitulum of humerus

17
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what are the three ulna-humerus articulations?

coronoid process- coronoid fossa

olecranon process- olecranon fossa

trochlear notch- trochlea

18
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how to determine which side of the body a radius is from?

orient the head proximally and the styloid process laterally

19
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how to determine which side of the body a ulna is from?

orient olecranon process proximally and the radial notch will point to which side of the body it is from

20
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hand bone regions from wrist to fingers

carpals, metacarpals, proximal to distal phalanges

21
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hand flexors are likely to be innervated by

median nerve

22
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hand extensors are likely to be innervated by

radial nerve

23
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flexor carpi ulnaris, hand flexor, ulnar nerve

what muscle is 25, what is its function and what nerve innervates it?

<p>what muscle is 25, what is its function and what nerve innervates it?</p>
24
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palmaris longus, hand flexor, median nerve

what muscle is 24, what is its function and what nerve innervates it?

<p>what muscle is 24, what is its function and what nerve innervates it?</p>
25
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flexor carpi radialis, hand flexor, median nerve

what muscle is 23, what is its function and what nerve innervates it?

<p>what muscle is 23, what is its function and what nerve innervates it?</p>
26
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pronator teres, forearm pronator, median nerve

what muscle is 22, what is its function and what nerve innervates it?

<p>what muscle is 22, what is its function and what nerve innervates it?</p>
27
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aconeus, elbow extender, radial n.

what muscle is 33, what is its function and what nerve innervates it?

<p>what muscle is 33, what is its function and what nerve innervates it?</p>
28
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extensor carpi ulnaris, hand extensor, deep radial n.

what muscle is 32, what is its function and what nerve innervates it?

<p>what muscle is 32, what is its function and what nerve innervates it?</p>
29
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extensor digiti minimi, hand extensor, radial n.

what muscle is 31, what is its function and what nerve innervates it?

<p>what muscle is 31, what is its function and what nerve innervates it?</p>
30
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extensor digitorum, hand extensor, radial nerve

what muscle is 30, what is its function and what nerve innervates it?

<p>what muscle is 30, what is its function and what nerve innervates it?</p>
31
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brachioradialis, forearm flexor, radial n.

what muscle is 19, what is its function and what nerve innervates it?

<p>what muscle is 19, what is its function and what nerve innervates it?</p>
32
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extensor carpi radialis longus, hand extensor, radial n.

what muscle is 20, what is its function and what nerve innervates it?

<p>what muscle is 20, what is its function and what nerve innervates it?</p>
33
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extensor carpi radialis brevis, hand extensor, radial n.

what muscle is 21, what is its function and what nerve innervates it?

<p>what muscle is 21, what is its function and what nerve innervates it?</p>
34
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three hip joints

iliofemoral, pubofemoral, ischiofemoral

35
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illium

what is the red colored region

<p>what is the red colored region</p>
36
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pubis

what is the yellow colored region

<p>what is the yellow colored region</p>
37
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ischium

what is the green colored region

<p>what is the green colored region</p>
38
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ischial tuberosity

what is the orange arrow pointing to

<p>what is the orange arrow pointing to</p>
39
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obturator foramen

what is the purple arrow pointing to

<p>what is the purple arrow pointing to</p>
40
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acetabulum

what is the green arrow pointing to

<p>what is the green arrow pointing to</p>
41
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superior and inferior ischial ramus

what are the purple arrows pointing to on the ischium

<p>what are the purple arrows pointing to on the ischium</p>
42
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ischial tuberosity

what is the blue arrow pointing to on the ischium

<p>what is the blue arrow pointing to on the ischium</p>
43
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ischial spine

what is the red arrow pointing to on the ischium

<p>what is the red arrow pointing to on the ischium</p>
44
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ASIS

what is the green circle on the illium

<p>what is the green circle on the illium</p>
45
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PSIS

what is the orange circle on the illium

<p>what is the orange circle on the illium</p>
46
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illiac crest

what is the red circle on the illium

<p>what is the red circle on the illium</p>
47
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superior pubic ramus

what is the green arrow pointing to on the pubis

<p>what is the green arrow pointing to on the pubis</p>
48
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pubic tubercle

what is the red arrow pointing to on the pubis

<p>what is the red arrow pointing to on the pubis</p>
49
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pubic crest

what is the purple arrow pointing to on the pubis

<p>what is the purple arrow pointing to on the pubis</p>
50
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head

orange

<p>orange</p>
51
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neck

green

<p>green</p>
52
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lesser trochanter

purple highlighted

<p>purple highlighted</p>
53
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greater trochanter

blue highlighted

<p>blue highlighted</p>
54
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gluteal tuberosity

purple circle

<p>purple circle</p>
55
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shaft

pink

<p>pink</p>
56
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linea aspera

green rectangle

<p>green rectangle</p>
57
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medial epicondyle

yellow

<p>yellow</p>
58
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lateral epicondyle

red

<p>red</p>
59
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intercondylar fossa, patellar surface

what is the blue circle region and what is on the backside of it?

<p>what is the blue circle region and what is on the backside of it?</p>
60
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tibial tuberosity

red highlight

<p>red highlight</p>
61
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medial condyle

purple highlight

<p>purple highlight</p>
62
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lateral condyle

green

<p>green</p>
63
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medial malleolus

blue

<p>blue</p>
64
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fibular notch

orange

<p>orange</p>
65
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head of fibula

orange

<p>orange</p>
66
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lateral malleolus

red

<p>red</p>
67
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when does an unhappy triad occur and what are affected?

blow from lateral side when knee is hyperextended, torn ACL, MCL, medial meniscus

68
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ACL prevents

tibia from moving anteriorly (knee hyperextension)

69
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PCL prevents

tibia from moving posteriorly (knee hyperflexion)

70
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rectus femoris

upper highlighted region

<p>upper highlighted region</p>
71
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patellar tendon

red

<p>red</p>
72
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lateral collateral lig

pink

<p>pink</p>
73
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lateral meniscus

green highlight

<p>green highlight</p>
74
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ACL

black circle

<p>black circle</p>
75
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PCL

blue

<p>blue</p>
76
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medial meniscus

red

<p>red</p>
77
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medial collateral lig

green circle

<p>green circle</p>
78
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gluteus medius, hip abd, superior gluteal n.

pink, function and innervation

<p>pink, function and innervation</p>
79
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gluteus maximus, hip ext, inferior gluteal n.

green, function and innervation

<p>green, function and innervation</p>
80
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gluteus minimus, assists in hip abd and IR, superior gluteal n.

blue, function and innervation

<p>blue, function and innervation</p>
81
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innervation of thigh by compartment

ant.- femoral n.

posterior- sciatic/tibial n.

medial- obturator n.

lateral- common fibular n.

82
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thigh function by compartment

ant.-knee ext

post.- knee flexion, hip ext.

medial- hip add

83
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rectus femoris

2

<p>2</p>
84
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vastus medialis

1

<p>1</p>
85
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vastus lateralis

3

<p>3</p>
86
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sartorius, hip ER, flex, and knee flexion (sitting ankle over knee)

what would be continued in the green shape from number 4? and what are its functions?

<p>what would be continued in the green shape from number 4? and what are its functions?</p>
87
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biceps femoris

1

<p>1</p>
88
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semitendinosus

2

<p>2</p>
89
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Semimembranosus

3

<p>3</p>
90
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adductor magnus

4

<p>4</p>
91
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gracillus

5

<p>5</p>
92
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lower leg innervation by compartment

ant- deep fibular n.

lateral- superficial fibular n.

posterior- tibial n.

93
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lower leg function by compartment

ant.- dorsiflexion and toe extension

lateral- eversion

posterior - planter flexion and toe flexion

94
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tibialis ant.

19

<p>19</p>
95
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extensor digitorum longus

21

<p>21</p>
96
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peroneus longus

22

<p>22</p>
97
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peroneus brevis

23

<p>23</p>
98
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gastrocnemius

52

<p>52</p>
99
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soleus

51

<p>51</p>
100
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peroneus longus

50

<p>50</p>