Exam 1 Flashcards
(130 cards)
1
Q
What is origin of the superficial pectoral
A. Sternebrae and median ventral raphe
B. Sternebrae
C. Cervical vertebrae
D. Greater tubercle of the humerus
A
A. Sternebrae and median central raphe
2
Q
Is the superficial pectoral a:
A. Adductor when non weight bearing
B. Stabilizer of the shoulder
C. Flexor of the shoulder
D. Stabilizer of the scapula
A
A. Adductor when non weight bearing
3
Q
What does the superficial pectoral do when weight bearing?
A. Advance limb
B. Retract limb
C. Prevent abduction
A
C. Prevent abduction
4
Q
The insertion of the superficial pectoral is the:
A. Lesser tubercle of humerus
B. End of spine of scapula cervical vertebrae
C. Greater tubercle of the humerus
D. Distal en of the cranial part of the humerus
A
C. Greater tubercle of the humerus
5
Q
The origin of the deep pectoral is the:
A. Dorsal part of the sternum
B. Causal part of the lesser tubercle
C. Ventral part of the sternum
D. Median fibrous raphe at central midline
E. C and D are correct
A
E. C and D are correct
6
Q
In the horse there is an additional pectoral muscle called the subclavious muscle True False
A
True
7
Q
The deep pectoral is an abductor
True
False
A
False
8
Q
The insertion of the deep pectoral is the
A. Greater tubercle of the humerus
B. Lesser tubercle of the humerus
C. Crest of the humerus
D. All of the above
A
D. All of the above
9
Q
The brachiocephalicus is a:
A. Extensor of shoulder
B. Flexor of the elbow
C. Flexor of the shoulder
D. Extensor of the elbow
E. A and B are correct
A
A. Extensor of the shoulder
10
Q
The insertion for all 3 parts of the brachiocephalicus is the clavicle
True
False
A
True
11
Q
The insertion of the cleidobrachialis is the
A. Proximal part of the humerus
B. Spine of scapula
C. Radial tuberosity
D. Distal end of humerus
A
D. Distal end of the humerus
12
Q
Which of these parts is not part of the brachiocephalicus
A. Cleidobrachialis
B. Pars cervicalis
C. Pars occipital
D. Pars mastoidea
A
C. Pars occipital
13
Q
What is the origin of the omotransversarius
A. Atlas
B. Raphe of the neck
C. Distal end of the spine of the scapula
D. A and C are correct
A
D. A and C are correct remember origin and insertion are reversible in this muscle
14
Q
What is the insertion of the pars cervicalis of the cleidocephalicus
A. Raphe of the neck
B. Cervical vertebrae
C. Clavicle
D. Mastoid part of temporal bone
A
A. Raphe of the neck
15
Q
What is the action of the omotransversarius
A. Advance limb
B. Flex neck lateral
C. Support trunk of scapula
D. Extend shoulder
E. A and B are correct
F. All of the above
A
E. A and B
16
Q
The insertion for the omotransversarius is the
A
Distal end of spine of scapula
17
Q
There is a superficial cervical lymph node beneath which muscle
A. Trapezius
B. Brachiocephalicus
C. Supraspinatus
D. Omotransversarius
A
D. Omotransversarius
18
Q
The trapezius is an
A. Abductor
B. Adductor
C. Extensor
D. Elevator of limb
E. A and D are correct
A
E
19
Q
Which are the 3 parts of the rhomboideus
A
- Rhomboideus capitis
- Rhomboideus cervisis
- Rhomboideus thoracis
20
Q
The insertion of the rhomboideus is the
A. Cranial border of scapula
B. Caudal border of scapula
C. Caudal angle of scapula
D. Dorsal border of scapula
A
D. Dorsal border of scapula
21
Q
The action of the rhomboideus is
A. Elevate limb
B. Extend shoulder
C. Draw scapula against trunk
D. Flex shoulder
E. A and C are correct
A
E. A and C are correct
22
Q
The origin of the latissimus Dorsi is the
A
The thoracolumnar fascia
23
Q
The latissimus dorsi is a:
A. Extensor of shoulder
B. Flexor shoulder
C. Flexor of elbow
D. Extensor of elbow
A
B. Flexor of shoulder
24
Q
The insertion of the latissimus dorsi is the
A. Teres minor tuberosity
B. Greater tubercle of humerus
C. Infraglenoid tubercle of humerus
D. Teres major tuberosity
A
D. Teres major tuberosity
25
The origin of the serratus ventralis is the
A. Raphe of neck
B. Cervical vertebrae
C. Thoracic vertebrae
D. Fascia of neck
B. Cervical vertebrae
26
The insertion of the serratus ventralis is the:
A. Dorsal border of scapula
B. Serrated face of scapula
C. Ribs
D. Spine of scapula
B. Serrated face of scapula
27
The action of the serratus ventralis is to:
A. Support trunk
B. Depress scapula
C. Extend shoulder
D. A and B are correct
D. A and B are correct
28
Superficial pectoral and deep pectoral are antagonist of which muscle?
A. Trapezius
B. Omotransversarius
C. Deltoideus
D. Serratus ventralis
A. Trapezius
29
Which of these muscle don't have power over the neck?
A. Sternocephalicus
B. Brachiocephalicus
C. Sternocephalicus
D. Omotransversarius
E. They all have power over the neck
E. They all have power over the neck
30
Which of these muscle do not insert in the scapula?
A. Superficial pectoral
B. Rhomboideus
C. Serratus ventralis
D. Omotransversarius
A. Superficial pectoral
31
Which of these muscle do not insert in the humerus
A. Latissimus dorsi
B. Brachiocephalicus
C. Superficial pectoral
D. Deep pectoral
E. Trapezius
E. Trapezius
32
The deltoideus is a
A. Flexor of shoulder
B. Flexor of elbow
C. Extensor of elbow
D. Flexor of elbow
E. A and C are correct
A. Flexor of shoulder
33
Which of these is not a extrinsic muscle
A. Rhomboideus
B. Brachiocephalicus
C. Serratus ventralis
D. Biceps brachii
E. Trapezius
D. Biceps brachii
34
Which of this intrinsic muscles is not part of the lateral side of the scapula?
A. Deltoideus
B. Triceps brachii
C. Infraspinatus
D. Teres minor
E. Supraspinatus
B. Triceps brachii
35
What are the two parts of the deltoideus in the dog?
Scapular and acromial
36
What is the insertion of the deltoideus?
A. Greater tubercle of humerus
B. Deltoideus tuberosity of the humerus
C. Deltoideus raphe
D. Tricipital line of the humerus
B. Deltoideus tuberosity of humerus (DUH)
37
The deltoideus is a:
A. Flexor of shoulder
B. Extensor of shoulder
C. Flexor of the elbow
D. Extensor of elbow
E. A and D are correct
A. Flexor of the shoulder
38
What is the origin of the infrapinatus?
The infraspinous fossa of the scapula
39
What is the insertion of the infraspinatus? A. Medial side of greater tubercle of humerus B. Lateral side of greater tubercle C. Lateral side of lesser tubercle D. Medial side of lesser tubercle
B. Lateral side of greater tubercle
40
Which of these is a function of the infraspinatus? A. Abduct limb B. Laterally stabilize the shoulder C. Prevents medial rotation of shoulder D. Assist in flexing shoulder E. Assist in extending shoulder F. Laterally rotate shoulder G. All of the above
G. All of the above
41
The origin of the teres minor is the A. Supraglenoid tubercle of scapula B. Spine of scapula C. Caudal border of scapula D. Infraglenoid tubercle of scapula
D. Infraglenoid tubercle of scapula
42
What is the insertion of the teres minor?
The teres minor tuberosity of the humerus
43
Which of these is not a function of the teres minor? A. Laterally stabilize shoulder B. Prevent medial rotation C. Laterally rotate shoulder D. Assist in extending shoulder E. flex shoulder
D. Assist in extending shoulder
44
What is the insertion of the supraspinatus? A. Lesser tubercle of humerus B. Caudal border of scapula C. Greater tubercle D. Tricipital line of humerus
C. Greater tubercle
45
Which of these muscle do not insert in the greater tubercle of the humerus? A. Subscapularis B. Supraspinatus C. Superficial pectoral D. Coracobeachialis
D. Coracobrachialis
46
Which of this is not an action of the supraspinatus? A. Extend shoulder B. Abduction C. Laterally stabilize shoulder D. Prevent medial rotation
B. Abduction
47
What is the origin of the subscapularis? A. Subscapular fossa of scapula B. Cranial border of scapula C. Dorsal border of scapula D. Infraglenoid tubercle of scapula
A. Subscapular fossa of scapula
48
What is the insertion of the subscapularis? A. Ribs B. Dorsal border of scapula C. Lesser tubercle of humerus D. Greater tubercle of humerus
D. Greater tubercle of humerus
49
What of these is not an action of the subscapularis? A. Medially stabilize shoulder B. Laterally stabilize shoulder C. Prevent lateral rotation D. Adduct the shoulder E. Extend the shoulder F. Flex the shoulder G. B and F are correct
G. B and F are correct
50
Which of these is not a intrinsic medial muscle of the shoulder? A. Teres minor B. Teres major C. Coracobrachialis D. Subscapularis
A. Teres minor
51
What is the origin of the teres major?
Caudal border of scapula
52
What is the insertion of the teres major?
Teres major tuberosity of humerus
53
What is the action of the teres major? A. Extend shoulder B. Rotate limb medially C. Stabilize shoulder D. Flex shoulder E. B and D are correct
E. B and D are correct
54
What is the insertion of the coracobrachialis? A. Greater tubercle of humerus B. Lesser tubercle of humerus C. Distal end of humerus
B. Lesser tubercle
55
Name the extensor of the shoulder
A. Infraspinatus B. Subscapularis C. Coracobrachialis D. Brachiocephalicus E. Biceps brachii F. supraspinatus
56
Which of these is not an extensor of the shoulder? A. Coracobrachialis B. Deltoideus C. Brachiocephalicus D. Subscapularis
B. Deltoideus
57
Name the flexors of the shoulder
A. Infraspinatus B. Deltoideus C. Latissimus dorsi D. Teres major E. Teres minor F. Long head of triceps
58
What is the insertion of triceps? A. Radial and ulna tuberosity B. Olecranon of the ulna C. Lateral epicondyle of humerus D. Medial epicondyle of humerus
B. Olecranon of ulna
59
The triceps is a flexor of the elbow True False
False
60
What is the insertion of the anconeus
Lateral Supracondylar crest of the humerus
61
Which of these is not an intrinsic caudal muscle? A. Deltoideus B. Triceps brachii C. Anconeus D. Tensor fascinate antebrachii
A. Deltoideus
62
What is the origin of the biceps brachii?
The supraglenoid tubercle of the scapula
63
The biceps brachii is an extensor of the shoulder and a flexor of the elbow True False
True
64
The deltoideus is an antagonist of which of these muscles? A. Biceps brachii B. Brachiocephalicus C. Subscapularis D. All of the above
D. All of the above
65
The insertion of the extensor carpi radialis is the: A. Metacarpal tuberosity B. Extensor processes of distal phalanx 2-5 C. Extensor processes of distal phalanx 3-5 D. Proximal radius E. Lateral base of metacarpus V
A. Metacarpal tuberosity
66
What is the insertion of the common digital extensor? A. Metacarpal tuberosity B. Extensor processes of distal phalanx 2-5 C. Extensor processes of distal phalanx 3-5 D. Proximal radius E. Lateral base of metacarpus V
B. Extensor processes of distal phalanx 2-5
67
What is the insertion of the lateral digital extensor? A. Metacarpal tuberosity B. Extensor processes of distal phalanx 2-5 C. Extensor processes of distal phalanx 3-5 D. Proximal radius E. Lateral base of metacarpus V
C. Extensor processes of distal phalanx 3-5
68
What is the insertion for the ulnaris lateralis? A. Metacarpal tuberosity B. Extensor processes of distal phalanx 2-5 C. Extensor processes of distal phalanx 3-5 D. Proximal radius E. Lateral base of metacarpus V
E. Lateral base of metacarpus V
69
What is the insertion of supinator A. Metacarpal tuberosity B. Extensor processes of distal phalanx 2-5 C. Extensor processes of distal phalanx 3-5 D. Proximal radius E. Lateral base of metacarpus V
D. Proximal radius
70
What is the insertion of the flexor carpi ulnaris? A. Medial border of radius B. Palmar base of metacarpus 2-3 C. Palmar base of middle phalanges 2-5 D. Accessory carpal bone E. Flexor tubercle of palmar surface of distal phalanx of 1-5
D. Accessory carpal bone
71
What is the insertion of superficial digital flexor? A. Medial border of radius B. Palmar base of metacarpus 2-3 C. Palmar base of middle phalanges 2-5 D. Accessory carpal bone E. Flexor tubercle of palmar surface of distal phalanx of 1-5
C. Palmar base of middle phalanges 2-5
72
What is the insertion of the deep digital flexor? A. Medial border of radius B. Palmar base of metacarpus 2-3 C. Palmar base of middle phalanges 2-5 D. Accessory carpal bone E. Flexor tubercle of palmar surface of distal phalanx of 1-5
E. Flexor tubercle of pal,at surface of distal phalanx 1-5
73
What is the insertion of flexor carpi radialis A. Medial border of radius B. Palmar base of metacarpus 2-3 C. Palmar base of middle phalanges 2-5 D. Accessory carpal bone E. Flexor tubercle of palmar surface of distal phalanx of 1-5
B. Palmar base of metacarpal 2-3
74
What is the insertion of pronator A. Medial border of radius B. Palmar base of metacarpus 2-3 C. Palmar base of middle phalanges 2-5 D. Accessory carpal bone E. Flexor tubercle of palmar surface of distal phalanx of 1-5
A. Medial border of radius
75
What is the action of extensor carpi radialis A. Extend carpus B. Extend digits 2-5 C. Extend digit 3-5 D. Abduct carpus and flex carpus
A. Extend carpus
76
What is the action of common digital extensor A. Extend carpus B. Extend digits 2-5 C. Extend digit 3-5 D. Abduct carpus and flex carpus
B. Extend digits 2-5
77
What is the action of lateral digital extensor A. Extend carpus B. Extend digits 2-5 C. Extend digit 3-5 D. Abduct carpus and flex carpus
C. Extend digits 3-5
78
What is the action of the ulnaris lateralis A. Extend carpus B. Extend digits 2-5 C. Extend digit 3-5 D. Abduct carpus and flex carpus
D. Abduct carpus and flex carpus
79
What is the action of flexor carpi ulnaris A. Flex carpus B. Flex carpus and digits 2-5 C. Flex carpus and digits 1-5
A. Flex carpus
80
What is the action of superficial digital flexor A. Flex carpus B. Flex carpus and digits 2-5 C. Flex carpus and digits 1-5
B. Flex carpus and digits 2-5
81
What is the action of deep digital flexor A. Flex carpus B. Flex carpus and digits 2-5 C. Flex carpus and digits 1-5
C. Flex carpus and digits 1-5
82
What is the action of flexor carpi radialis A. Flex carpus B. Flex carpus and digits 2-5 C. Flex carpus and digits 1-5
A. Flex carpus
83
Which two bones at the carpal level are fused in the dog
Intermediate and radial carpal bone in the proximal row of the carpus
84
What are the 3 names of the joints in the carpus?
A. Antebrachialcarpal Joint B. Middle Carpal Joint C. Carpometacarpal Joint
85
What type of Joint is the glemohumeral Joint? A. Hinge B. Ball and socket (spheroidal) C. Saddle D. Ellipsoidal
B. Ball and socket
86
What type of Joint is the humeroradioulnar Joint? A. Hinge B. Ball and socket (spheroidal) C. Saddle D. Ellipsoidal
A. Hinge
87
What type of Joint is the radiocarpal Joint ? A. Hinge B. Ball and socket (spheroidal) C. Saddle D. Ellipsoidal
D. Ellipsoidal
88
What type of Joint is the interphalangeal joint? A. Hinge B. Ball and socket (spheroidal) C. Saddle D. Ellipsoidal
C. Saddle
89
What is the insertion of the biceps brachii?
The radial tuberosity
90
Which muscle forms the flexor manica? A. Deep digital flexor B. Ulnaris lateralis C. Superficial digital flexor D. Interosseous muscle
C. Superficial digital flexor
91
In The horse which muscle insert into the metacarpal tuberosity? A. Extensor carpi radialis B. Extensor carpi ulnaris C. Lacertus fibrosus D. Ulnaris lateralis E. A and C are correct
E. A and C are correct
92
What inserts in the parietal surface with extensor process of the coffin bone?
Common digital extensor
93
What inserts in the flexor surface of the coffin bone?
Deep digital flexor
94
What muscles insert into the accessory carpal bone in the horse? A. Ulnaris lateralis B. Flexor carpi ulnaris C. Superficial digital flexor D. Lateral digital extensor E. A and B are correct
E. A and B are correct
95
In the horse where does the superficial digital flexor insert?
Distal en of Proximal phalanx (long Pastern bone)
96
The lacertus fibrosus can be palpable in what place?
Cranial to the elbow
97
What is the name of the distal phalanx in the horse
Coffin bone
98
Name the types of bones
Irregular Flat Sesamoid Long Short
99
Name the bones of the thoracic limb
Scapula Humerus Radius Ulna Carpal bones Metacarpal Phalanges
100
What side does the radius go
Medial
101
What side does the ulna go
Lateral
102
What 2 things does the cat have?
Supracondylar foramen Hamate process
103
What is associated with the tendon of origin of the biceps brachii
Transverse humeral retinaculum
104
What are the boundaries of the carpal canal and what goes through it
Dorsal : palmar carpal ligament Plantar: flexor retinaculum DDF goes through it
105
What prevents the overextension of the carpals?
The palmar carpal ligament
106
What can we find with the infraspinatus?
Subtendinous synovial bursa
107
Between the intertubercular groove and the biceps brachii we find what?
Intertubercular bursa
108
Horses do not have an acromion True False
True
109
What can we find in the dorsal border of the scapula of an equine
Dorsal scapular cartilage
110
What locks the shoulder in extension in the equine?
Intermediate tubercle and strong tendon of biceps brachii
111
Why can we have pronation and supination in the horse
Fused radius and ulna
112
What is the point of the shoulder
Greater tubercle
113
What is the point of the elbow
Olecranon tuber
114
What is the long tendon of biceps brachii and to what do es it blend
Lacertus fibrosus and binds with extensor carpi radialis to insert in the metacarpal tuberosity
115
What is the remnants of the ulna
Lateral styloid process of radius
116
Which metacarpals are absent in the horse?
I and V
117
How is the metacarpal III commonly referred as
Cannon bone
118
The acromion is absent on the cow True False
False
119
There is an intermediate tubercle in the ox and the equine True False
False Only found in the equine
120
Carpal bone I is always absent in the ox and usually absent in the equine True False
True
121
What retains the SDF and DDF in the scutum
Palmar annular ligament
122
At what level of the limb does the proximal digital annular ligament hold down the DDF and SDF
At the level of proximal phalanx
123
What is the name of the bursa between the DDF and the distal sesamoid bone in the equine
Navicular bursa
124
What prevents flexion of the carpus in the equine?
Lacertus fibrosus
125
What originates from the palmar carpal ligament?
Suspensory ligament
126
What produces the hoof wall?
Perioplic corium
127
What produces the medium stratum of the hoof
Coronary corium
128
What is the name of the juctoin between the sole and the wall?
White line
129
Identify Species
Carnivores
Equine
Ox
Pig
130
