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Veterinary Anatomy I > Muscles - Origins, Insertions & Actions [COMPLETE] > Flashcards

Muscles - Origins, Insertions & Actions [COMPLETE] Flashcards

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1
Q

Muscles that opens the angle of a joint.

A

Extensor

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2
Q

Muscles that closes the angle of a joint.

A

Flexor

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3
Q
A

M. Deltoideus Pars Scapularis

O: Caudal Spina Scapulae

I: Tuberositas Deltoidea of Humerus

A: Flex Shoulder

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4
Q
A

M. Deltoideus Pars Acromialis

O: Acromion

I: Tuberositas Deltoidea of Humerus

A: Flex Shoulder

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5
Q
A

M. Infraspinatus

O: Fossa Infraspinata, Spina Scapulae, Margo Caudalis Scapulae

I: Facies m. Infraspinati of Humerus

A: Flex Shoulder Joint, Acts as a collateral ligament

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6
Q
A

M. Teres Major

O: Margo Caudalis and Angulus Caudalis on Scapula

I: Teres Major Tuberosity on Humerus

A: Flex Shoulder

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7
Q
A

M. Triceps Brachii Caput Laterale

O: Linea m. Tricipitis

I: Tuber Olecrani

A: Extend Elbow Joint

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8
Q
A

M. Triceps Brachii Caput Longum

O: Distal margo caudalis of Scapula

I: Tuber Olecrani

A: Flex Shoulder, Extend Elbow

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9
Q
A

M. Supraspinatus

O: Fossa Supraspinata, Spine, Cran. Border of Scapula

I: Tuberculum Majus on Humerus

A: Extend Shoulder, Stabilises Shoulder

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10
Q
A

M. Extensor Digitorum Lateralis

O: Lateral Humeral Epicondyle, Lig. Collaterale Laterale

I: Digits III-V

A: Extend Carpus, Extend digits III-V

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11
Q
A

M. Extensor Digitorium Communis

O: Lateral Epicondyle of Humerus

I: Digit II-V Distal Phalanx

A: Extend Carpus and Joints of digits II-V

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12
Q
A

M. Extensor Carpi Radialis

O: Lateral Epicondyle Crest

I: MC II-III

A: Extend Carpus

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13
Q
A

M. Brachioradialis

O: Lateral Epicondyle Crest

I: Distally and Medially on radius

A: Supinates (rotates) forearm

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14
Q
A

M. Abductor Digiti I Longus

O: Lateral surface of radius and ulna, Interosseous membrane

I: Mc I

A: Extend and Abduct (Move away from body) Digit I

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15
Q
A

M. Extensor Carpi Ulnaris

O: Lateral Epicondyle on Humerus, behind collateral ligament

I: Lateral MC V Base and Accessory Carpal bone

A: Support, flexion, abduction and rotation of carpus

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16
Q
A

M. Extensor Digitorium Communis

O: Lateral Epicondyle of Humerus

I: Digit II-V Distal Phalanx

A: Extend Carpus and Joints of digits II-V

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17
Q
A

M. Extensor Digitorum lateralis

O: Lateral Epicondyle on Humerus, Lig Collaterale Laterale

I: Digits III-V Distal Phalanx

A: Extend Carpus and Joints of Digits III-V

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18
Q
A

M. Extensor Carpi Ulnaris

O: Lateral Epicondyle on Humerus, Behind collateral ligament

I: MC V Base, Accessory Carpal Bone

A: Support Carpus, Flexion, abduction and rotation of carpal joint

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19
Q
A

M. Extensor Carpi Radialis

O: Lateral Epicondyl on Humerus

I: Mc: II-III

A: Extend Carpal Joint

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20
Q
A

M. Extensor Digiti I et II

O: Lateral Middle Third of Ulna

I: Head of Mc. I/ Distal Phalanx of Digit II

A: Extend Digit I-II, Adduct Dew Claw

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21
Q
A

M. Abuductor Digiti I Longus

O: Lateral Surface of Rad and Uln

I: Mc. I

A: Extend and Abduct Digit I

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22
Q
A

M. Pronator Teres

O: Medial Epicondyle on Humerus

I: Upper Part of Radius

A: Pronate Forearm Medially

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23
Q
A

M. Pronator Quadratus

O/I: Connects Radius and Ulna

A: Pronate Forearm Medially

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24
Q
A

M. Supinator

O: Lateral Epicondyle on Humerus

I: Proximal Radius

A: Supinates Forearm Laterally

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25
M. Subscapularis O: Fossa Subscapularis I: Tuberculum minus on Humerus A: Extend Shoulder, Acts as Collateral ligament for Shoudler
26
M. Biceps Brachii O: Tuberculum Supraglenoidale I: Tuberositas Radii and Tuberositas Ulnae A: Extend Shoulder Joint, Flex Elbow Joint
27
M. Triceps Brachii, Caput Mediale O: Adjacent to Teres Major on Humerus I: Tuber Olecrani A: Extend Elbow
28
M. Triceps Brachii, Caput Longum O: Distal Margo Caudalis on Scapula I: Tuber Olecrani A: Flex Shoulder, Extend Elbow
29
M. Tensor Fasciae Antebrachii O: M. Latissimus Dorsi I: Tuber Olecrani, Antebrachial Fascia A: Tenses Fasciea, Extend Elbow Joint
30
M. Latissimus Dorsi O: Thoracolumbar Fascia on Spinous Process I: Teres Major Tuberosity A: Draws Forelimb Caudally, Flex Shoulder
31
M. Teres Major O: Proximal Margo Caudalis Scapulae I: Teres Major Tuberosity on Humerus A: Flex Shoudler Joint
32
M. Supraspinatus O: Fossa Supraspinata, Spine, Cranial border of Scapula I: Tuberculum Majus on Humerus A: Extends shoulder, Stabilisation
33
M. Coracobrachialis O: Coracoid Process I: Crest of Tuberculum Minor on Humerus A: Extend Shoulder Joint
34
M. Flexor Carpi Radialis O: Medial Epicondyle on Humerus, behind Collateral Ligament I: Mc. II-III A: Flex Carpus
35
M. Flexor Digitorum Superficialis O: Medial Epicondyle on Humerus I: Middle Phalanx of Digits II-V A: Flex Carpus and joints of digits II-V
36
M. Flexor Carpi Ulnaris, Caput Ulnare O: Proximal Ulna I: Accessory Carpal Bone A: Flex Carpus
37
M. Flexor Carpi Ulnaris, Caput Humerale O: Medial Epicondyle on Humerus I: Accessory Carpal Bone A: Flex Carpus
38
M. Extensor Carpi Ulnaris O: Lateral epicondyle on Humerus I: Mc. V, Accessory Carpal Bone A: Support, Flex and abduct carpal joint
39
M. Triceps Brachii, Caput Longum O: Distal margo caudalis scapulae I: Tuber Olecrani A: Flex Shoulder, Extend Elbow
40
M. Triceps Brachii, Caput Acessorium (ØEq) O: Caput Humerii I: Tuber olecrani A: Extend Elbow
41
M. Anconeus O: Lateral Epicondyle and Fossa Olecrani I: Tuber Olecrani, Processus Anconeus A: Extend Elbow
42
M. Teres Minor O: Distal Margo Caudalis Scapulae, Tub. Infraglenoidale I: Tuberositas Teres Minor on Humerus A: Flex Shoulder
43
M. Brachialis O: Caudal Collum Humerii I: Tuberositas Radii, Tuberositas Ulnae A: Flex Elbow
44
M. Infraspinatus O: Fossa Infraspinata, Spina Scapulae, Margo Caudalis Scapulae I: Facies M. Infraspinati on Humerus A: Acts as Collateral ligament of shoulder, flex shoulder
45
M. Flexor Carpi Radialis O: Medial Epicondyle on Humerus, Behind Collateral Ligament I: Mc. II-III A: Flex Carpus
46
M. Pronator Quadratus O/I: Connects Radius and Ulna A: Pronates Forearm Medially
47
M. Extensor Carpi Ulnaris O: Lateral Epicondyle of Humerus, Behind Colateral Ligament I: Mc. V, Accessory Carpal Bone A: Support, Flex, abudct and supinate carpal joint
48
M. Flexor Carpi Ulnaris, Caput Humerale O: Medial Epicondyle of Humerus I: Accessory Carpal Bone A: Flex Carpus
49
M. Flexor Carpi Ulnaris, Caput Ulnare O: Proximal Ulna I: Accessory Carpal Bone A: Flex Carpus
50
M. Flexor Digitorum Superficialis O: Medial Epicondyle of Humerus I: Middle Phalanx of Digits II-V A: Flex carpus and digits II-V
51
M. Pronator Teres O: Medial Epicondyle of Humerus I: Proximal Radius A: Pronates Forearm Medially
52
M. Flexor Digitorum Profundus, Caput Humerale O: Medial Epicondyle on Humerus I: Distal phalanx on digits I-V A: Flex carpus and joints of digits I-V
53
M. Flexor Digitorum Profundus, Caput Ulnare O: Ulna I: Distal Phalanx of Digits I-V A: Flex Carpus and Joints of Digits I-V
54
M. Flexor Digitorum Profundus, Caput Radiale O: Radius I: Distal Phalanx of Digits I-V A: Flex Carpus and Joints of Digits I-V
55
M. Cleidobrachialis O: Distal Humerus, Crista Humerii I: Clavicular Intersection A: Lateral and downward movement of head, move limb cranially
56
M. Cleidocephalicus O: Clavicular Intersection I: *See M. Cleidomastoideus and M. Cleidocervicalis* A: Lateral and downward movement of head, move limb cranially
57
M. Omotransversarius O: Distal Spina Scapulae, travels under sternocleidomastoideus I: Ala Atlantis A: Draws Shoulder Cranially, Flex neck laterally
58
Intersectio Clavicularis
59
M. Cleidocervicalis O: Clavicular Intersection I: Dorsal Midline A: Lateral and downwards head movement, move forelimb cranially
60
M. Sternooccipitalis O: Manubrium Sterni I: Nuchal crest A: Move neck Up, Down, Left, Right
61
M. CleidoMastoideus O: Clavicular Intersection I: Mastoid part of temporal bone A: Lateral and downward head movement, move forelimb cranially
62
M. Sternomastoideus O: Manubrium Sterni I: Mastoid part of temporal bone A: Move head Left, Right, Down
63
M. Sternocephalicus O: Manubrium Sterni I: See Other A: Move head Left, Right, Down.
64
M. Tensor Fasciae Latae O: Tuber Coxae I: Fascia Lata, Fascia Cruris, Femur A: Tense Fascia Lata, Flex hip, Extend Stifle
65
M. Gluteus Medius O: Crista Iliaca, Facies Glutea On Illium I: Greater Trochanter A: Extend Hip
66
M. Gluteus Superficialis O: Sacrum, First Caudal Ligament I: Tuberostitas Glutea A: Extend Hip
67
M. Semitendinosus O: Tuber Ischiadicum I: Crista Tibiae, Tuber Calcanei A: Extend Hip, Flex Stifle, Extend Hock
68
M. Abductor Cruris Caudalis O: Sacrotuberous Ligament Pars Distalis I: Crural fascia A: Abduct Hindlimb, Flex Stifle
69
M. Biceps Femoris O: Sacrotuberous Ligament Pars Cranialis, Tuber Ischii Pars Caudalis I: Patella, Patellar Ligament, Tibial Tuberosity, Tibial Crest, Tuber Calcanei A: Tense Fascia Lata, Flex hip, Extend Stifle
70
M. Sartorius Pars Cranialis O: Iliac Crest, Spina Iliaca, Thoracolumbar Fascia I: Fascia Lata, Crural Fascia, Above stifle joint A: Flex Hip, Extend and Flex Stifle
71
Retinaculum Patellae
72
M. Adductor O: - Ramus Cranialis Ossis Pubis *( Pars Longus)*, - Symphysis Pelvis *(Pars Magnus et Brevis)* I: Facies Aspera, Labium Laterale on Femur
73
M. Semimembranosus O: Tuber Ischii I: Medial Condyle on Femur, Mediale Condyle of Tibia A: Extend Hip, Flex Stifle
74
M. Rectus Femoris O: Ilium I: Patella, Patellar ligament A: Extend Stifle, Flex Hip
75
M. Quadriceps Femoris Vastus Lateralis O: Illium I: Patella, Patellar Ligament A: Extend Stifle
76
M. Gluteus Profundus O: Facies Glutea I: Greater Trochanter A: Extend Hip
77
M. Gemelli O: Ossis Ichii I: Fossa Trochanterica A: Supinates Hindlimb Laterally
78
M. Obturatus Internus O: Around Foramen Obturatum I: Fossa Trochanterica A: Supinates Hindlimb Laterally
79
M. Gluteus Medius O: Crista Iliaca, Facies Glutea I: Trochanter Major A: Extend Hip
80
M. Piriformis O: Last Sacral and first caudal vertebrae I: Greater Trochanter A: Extend Hip
81
Lig. Sacrotuberale
82
M. Quadratus Femoris O: Tabula Ossis Ischii I: Fossa Trochanterica A: Extend Hip, Supinate Hindlimb Laterally
83
M. Obturatorius Externus O: Around Foramen Obturatum I: Fossa Trochanterica A: Supinates Hindlimb laterally
84
M. Triceps Brachii Caput Laterale O: Linea M. Tricipitis I: Tuber Olecrani A: Extend Elbow
85
M. Triceps Brachii Caput Longum O: Margo Caudalis Scapulae I: Tuber Olecrani A: Extend Elbow, Flex Shoulder
86
M. Trapezius Pars Cervicalis O: Neck I: Proxinal Spina Scapulae A: Support Trunk, elevates forelimb, draws forelimb cranially
87
M. Trapezius Pars Thoracica O: Supraspinous Ligament I: Proxinal Spina Scapulae A: Support Trunk, elevates forelimb, draws forelimb cranially
88
M. Deltoideus Pars Acromialis O: Acromion I: Deltoid Tuberosity A: Flex Shoudler
89
M. Deltoideus Pars Scapularis O: Spina Scapulae I: Deltoid Tuberosity A: Flex Shoudler
90
M. Latissimus Dorsi O: Thoracolumbar Fascia (Lumb. 7-8) I: Teres Major Tuberosity A: Draws Limb Caudally, Flex Shoulder
91
M. Pectoralis Profundus O: Sternum, Costal Cartilages of True Ribs I: Tuber Minor on Humerus A: Support Trunk, Draws Limb Caudally, Adduct Forelimb
92
M. Cleidocervicalis O: Clavicular Intersection I: Dorsal Midline on Neck A: Lateral and downward movement of neck
93
M. Rhomboideus Pars Cervicis O: Neck-Th. 1-3 Spinous Process I: Dorsomedial Scapula A: Elevate Limb
94
M. Rhomboideus Pars Capitis O: Crista Nuchae I: Dorsomedial Scapula A: Elevates Limb
95
M. Rhomboideus Pars Thoracis O: Neck-Th. 4-7 Spinous Process I: Dorsomedial Scapula A: Elevate Limb
96
M. Serratus Ventralis Pars Cervicis O: Process Transversus of C-spine 2-7 I: Facies Serrata on Scapula A: Support Trunk, Inspiration, Carries Shoulder
97
M. Serratus Ventralis Pars Thoracis O: Corpus Costae 1-8 I: Facies Serrata on Scapula A: Support Trunk, Inspiration, Carries Shoulder
98
M. Pectorialis Transversus O: Sternebrae 1-3 I: Greater tubercle of Humerus A: Draws limb cranially/caudally, Adduction
99
M. Pectoralis Descendens O: Manubrium Sterni I: Greater tubercle of Humerus A: Draws limb cranially/caudally, Adduction
100
Intersectio Clavicularis
101
M. Cleidocephalicus O: Clavicular Intersection A: Lateral and downward movement of head
102
M. Pectoralis Profundus O: All Sternebrae and Costal cartilages of true ribs I: Minor Tubercle on Humerus A: Support Trunk, Draws Limb Caudally, Adduct forelimb
103
M. Tibialis Cranialis O: Lateral Condyle and crest of Tibia I: Os Tarsi I, Mt. I-II A: Flex Tarsus
104
M. Gastrocnemius Caput Lateralis O: Lateral Supracondylar Tuberosity on Femur I: Tuber Calcanei A: Flex Stifle, Extend Tarsus
105
Anulus Inguinalis Superficialis
106
M. Sartorius Pars Caudalis O: Crista Illiaca, Cranial Ventral Iliac Spina, Thoracolumbar Fascia I: Fascia Lata, Crural Fascia, Tibial Crest A: Flex Hip, Flex/Extend Stifle
107
M. Sartorius Pars Cranialis O: Crista Illiaca, Cranial Ventral Iliac Spina, Thoracolumbar Fascia I: Fascia Lata, Crural Fascia, Above Stifle Joint A: Flex Hip, Flex/Extend Stifle
108
M. Pectineus O: Pecten Ossis Pubis, Prepubic Tendon I: Labium Mediale Ossis Femoris, next to facies aspera A: Adduct Thigh
109
M. Gracilis O: Symphysis Pelvis I: Tibial Crest, Fascia Cruris, Tuber Calcanei A: Adduct Hondlimb, Extend Hip, Flex Stifle, Extend Tarsus
110
M. Semitendinosus O: Tuber Ischii I: Tibial Crest, Tuber Calcanei A: Extend Hip, Flex Stifle, Extend Hock
111
M. Tibialis Cranialis O: Lateral Condyle and Crest of Tibia I: Os Tarsi I, Mt. I-II A: Flex Tarsus
112
M. Gastrocnemius Caput Lateralis O: Lateral Supracondylar Tuberoisty on Femur I: Tuber Calcanei A: Flex Stifle, Extend Tarsus
113
Retinaculum Patellae
114
M. Semitendinosus O: Tuber Ischii I: Tibial Crest A: Extend Hip, Flex Stifle, Extend Hock
115
M. Quadriceps Femoris: M. Rectus Femoris O: Corpus Illium (Area M. Recti Femoris Medialis et Lateralis) I: Patella, Tibial Tuberosity (by patellar ligament) A: Extend Stifle, Flex Hip
116
M. Quadriceps Femoris: Vastus Medialis O: Craniomedial Proximal Femur I: Patella, Tibial Tuberosity (By patellar ligament) A: Extend Stifle
117
M. Popliteus O: Fossa M. Poplitei on Femur I: Linea m. Poplitea (Proximal Tibia) A: Flex Stifle, Pronate Leg Medially
118
M. Pectineus O: Pecten Ossis Pubis, prepubic tendon I: Labium Mediale Ossis Femoris, next to Facies Aspera A: Adduct Thigh
119
M. Semimembranosus O: Ventral Aspect of Tuber Ischii I: Medial Lip and medial condyle on femur, Medial condyle of Tibia A: Extend Hip, Flex Stifle
120
M. Flexor Digitorum Profundus: **M. Flex Dig. Lateralis** O: Proximal Fibula I: Distal Phalanx of Digits II-V (Tuberculum Flexorium) A: Extend Tarsus, Flex digits II-V
121
M. Flexor Digitorum Profundus: **M. Flex Dig. Medialis** O: Proximal border of Tibia, interosseous membrane I: Distal Phalanx of Digits II-V (Tuberculum Flexorium) A: Extend Tarsus, Flex digits II-V
122
Tendo Accessorius
123
M. Tibialis Caudalis O: Caudal Head of Fibula I: Tarsal Fascia
124
Retinaculum Extensorum Crurale
125
M. Tibialis Cranialis O: Lateral condyle and crest of Tibia I: Os Tarsi I, Mt. I-II A: Flex Tarsus
126
M. Extensor Digitorum Longus O: Fossa Extensoria on Femur I: Distal Phalanx of Digits II-V A: Extend Digits, Flex Tarsus
127
M. Flexor Digitorum Profundus O: *See Digitorum Lateralis and Medialis* I: Distal Phalanx of Digits II-V A: Extend Tarsus, Flex Digits II-V
128
M. Flexor Digitorum Superficialis O: Fossa Supracondylaris on Femur, Partly fused with M. Gastrocnemius Cap. Lat. I: Makes a cap (Galea calcanea), attaches to middle phalanx of digits II-V A: Flex Stifle, Extend Hock, Flex digits II-V
129
Tendo M. Gastrocnemii
130
Tendo Plantaris
131
M. Flexores Digitorum Superficialis O: Fossa Supracondylaris on Femur, Fused with M. Gastrocnemius cap. Lat. I: Tendo Plantaris, Forms Galea Calcanea (Cap), middle phalanx of digit II-V A: Flex stifle, extend hock, flex digits II-V.
132
M. Tibialis Cranialis O: Lateral Condyle on Femur, Crest of Tibia I: Os Tarsi I, Mt. I-II A: Flex Tarsus
133
M. Gastrocnemius Caput Mediale O: Medial Supracondylar Tuberosity on Femur I: Tuber Calcanei A: Flex Stifle, Extend Tarsus
134
Lig. Collaterale Mediale
135
M. Popliteus O: Fossa M. Poplitea I: Under Lig. Collaterale Lat., Inserts on Linea M. Poplitea on Tibia A: Flex Stifle, Rotate Leg Medially
136
M. Flexores Digitorum Superficialis O: Fossa Supracondylaris On Femur, Fused with M. Castrocnemius Cap. Lat. I: Tendo Plantaris \> Makes Galea Calcanea (Cap) \> Mid. Phal. Digits II-V A: Flex Stifle, Extend Hock, Flex Digits II-V
137
M. Gastrocnemius Caput Mediale O: Medial Supracondylar Tuberoisty I: Tuber Calcanei A: Flex Stifle, Extend Tarsus
138
M. Gastrocnemius Caput Laterale O: Lateral Supracondylar Tuberoisty I: Tuber Calcanei A: Flex Stifle, Extend Tarsus
139
Tendo Accessorius (M. Gracilis et M. Semitendinosus)
140
Tendo Accessorius (Biceps Femoris)
141
M. Peroneus Longus O: Lateral Condyle on Tibia, Head of Fibula, Lateral Collateral Ligament I: Os Tarsi 4 + 5 \> All metatarsal bones A: Flex Tarsus
142
M. Flexor Digitorum Superficialis (Continued)
143
Mancia Flexoria
144
M. Flexor Digitorum Profundus O: Proximal Fibula, Caudolateral border of Tibia, Interosseous membrane I: Distal Phalanx digits II-V A: Extend Tarsus, Flex Digits II-V
145
M. Serratus Dorsalis Caudalis O: Caudal Superficial Layer of Fascia Thoracolumbalis I: Ribs 11-13, Pars Proximalis A: Expiration
146
M. Obliquus Externus Abdominalis O: Superficial Fascia Thoracolumbalis, Ribs 4-12 I: Linea Alba, Caudally forms the inguinal ligament and medial and lateras crus around sup. ing. ring. A: Abdominap Pressure, Protect Abd. organs
147
M. Rectus Abdominis O: Sternum *(Research penetration of muscles)* I: Pecten Ossis Pubis A: Abdominal Pressure, Protection
148
M. Rectus Thoracis O: Rib 1 I: Ventrally ribs 2-4 A: Inspiration
149
M. Scalenus Dorsalis O: C4-C6 Transverse Process I: Dorsally Situated: Ribs 1-4 Ventrally Situated: Ribs 1-9 A: Inspiration, Venral and Lateral flexion of neck.
150
M. Serratus Dorsalis Cranialis O: Thoracolumbar Fascia, T1 - T7 Spinous Process I: Proximally on Ribs 2-10 A: Inspiration
151
M. Retractor Costae Ultimae O: L1 - L4 Transverse Process, Caudal Thoracolumar Fascia (Lumbar site) I: Caudal Last Rib A: Expriation
152
M. Levatores Costarum O: T1 - T12 Transverse Process I: Cranial Borders of Ribs, angulus costae (Covered by Erector Spinae Muscles) A: Inspiration
153
M. Intercostalis Externus O/I: Caudal Border of One rib to cranial border of Next A: Inspiration
154
M. Intercostalis Internus O/I: Cranial Border of One rib to Caudal border of Next (Cranio Ventrally) A: Expiration
155
M. Subcostalis O/I: Medial Surface of ribs 9-11 cranioventrally A: Expiration
156
M. Scalenus Medius O: C6 - C7 Transverse Process I: Cranial Border Rib 1 A: Inspiration, Ventral and Lateral flexion of Neck
157
M. Scalenus Dorsalis O: C4 - C6 Transverse Process I: Dorsally: Ribs 1-4 Ventrally: Ribs 1-9 A: Inspiration, Ventral and Lateral flexion of Neck
158
M. Obliquus Internus Abdominis O: Superf. Thoracolumbar Fascia, Tuber Coxae, Lig. Inguinale I: Cranioventrally: Linea Alba A: Abdo Pressure, Protection
159
Lig. Inguinale
160
M. Sartorius Pars Cranialis O: Iliac Crest, Ventral Iliac Spine, Thoracolumbar Fascia I: Radiates into Fascia Lata and Crural Fascia, Above Stifle A: Flex Hip, Extend/Flex Stifle
161
M. Sartorius Pars Caudalis O: Iliac Crest, Ventral Iliac Spine, Thoracolumbar Fascia I: Radiates into Fascia Lata and Crural Fascia, Below Stifle A: Flex Hip, Extend/Flex Stifle
162
Annulus Inguinalis Superficialis
163
Annulus Inguinalis Profundus
164
Trigonum Femorale
165
M. Gracilis O: Symphysis Pelvis I: Tibial Crest, Fascia Cruris, Tuber Calcanei A: Adduct Hindlimb, Extend Hip, Flex Stifle, Extend Tarsus
166
M. Adductor O: Symphysis Pelvis (Magnus/Brevis) and Ramus Cranialis ossis pubis (Longus) I: Facies Aspera, Labium Laterale on Femur A: Adduct Hindlimb, Extend Hip
167
M. Pectineus O: Pecten Ossis Pubis, Prepubic Tendon I: Labium Mediale ossis femoris, next to facies Aspera A: Adduct Thigh
168
M. Obliquus Externus Abdominis O: Superf. Fascia Thoracolumbalis, Lateral Ribs 4-12 I: Caudoventrally: Linea Alba A: Abdominal Pressure, Protection
169
M. Obliquus Internus Abdominis O: Superf. Thoracolumbar Fascia, Tuber Coxae, Lig. Inguinale I: Cranioventrally: Linea Alba A: Abdo Pressure, Protection
170
M. Rectus Abdominis O: *Research Penetration of Muscle* I: Pecten Ossis Pubis A: Abdominal Pressure, Protection
171
M. Transversus Abdominis O: Deep Thoracolumbar Fascia (Lumbar Vertebrae), False Ribs I: Linea Alba A: Abdominal Pressure, Protection
172
M. Splenius O: T1-T3 Spinous Process, Caudal Lig. Nuchae, Cranial Border of Thoracolumbar Fascia I: Crista Nuchae, Os Temporalis Pars Mastoidea A: Extend Neck, Raise Head, Lateral Head Movement
173
M. Serratus Dorsalis Cranialis O: Thoracolumbar Fascia, T1-T7 Spinous Process I: Ribs 2-10 A: Inspiration
174
M. Transversus Thoracis O: Inner surface of Sternum I: Rib 2-8 Costal Cartilages A: Expiration
175
M. Intercostalis Internus O/I: Cranioventrally from cranial border of one rib to caudal of the previous. A: Expiration
176
Corona Muscularis Pars Costalis | (Origin of the M. Phrenicus)
177
Corona Muscularis Pars Sternalis | (Origin of the M. Phrenicus)
178
M. Psoas Minor O: Last Thoracic and L1-L5 I: Ala Ossis Illi, near Eminentia Iliopubica A: Draws pelvis into a deeper poisition, arches lumbar region, flex vetebral column.
179
Centrum Tendineum (Formed by the 3 parts of the Corona Muscularis)
180
Arcus Lumbocostalis (Connects the lumbar and costal parts, next to trigonum lumbocostale)
181
Trigonum Lumbocostale (Region where the phrenic muscle is absent)
182
Crus Sinister O: L3/4 I: Form Hiatus Aorticus
183
Corona Muscularis Pars Lumbalis
184
M. Retractor Costae Ultimae O: L1-L4 Transverse Process, Caudal Thoracolumbar Fascia I: Last Rib A: Expiration
185
1
Hiatus Aorticus
186
2
Hiatus Oesophageus
187
3
Foramen Venae Cavae
188
Mm. Transversospinales
189
Mm. Longissimi
190
Mm. Iliocostales
191
M. Quadratus Lumborum O: Transverse Process of T11-T13 Lumbar Vertebrae I: Ala Ossis Illi A: Dorsal Flexion of Vertebral column, fixation
192
M. Psoas Minor O: L1-L5, T11-T13 I: Tuberculum M. Psoas Minor A: Arch Lumbar Region, Flex Vertebral Column
193
M. Psoas Major O: Transverse Process of Lumbar Vertebrae I: Trochanter Minor (As the M. Iliopsoas) A: Flex Hip, Flex and Fix Vertebral Column
194
M. Iliacus O: Wing of Ilium and Sacrum I: Trochanter Minor on Femur A: Flex Hip, Flex and Fix Vertebral Column
195
M. Temporalis O: Fossa Temporalis I: Coronoid Process on Mandible A: Close Jaw
196
M. Digastricus O: Processus Paracondylaris on Occipital Bone I: Margo Ventralis on Mandible A: Open Mouth
197
M. Masseter O: Zygomatic Arch I: Fossa Massaterica on Mandible A: Close Jaw
198
M. Pterygoideus Lateralis O: Os Sphenoidale I: Fovea Pterygoidea A: Grinding movements, Closing Jaw
199
M. Masseter O: Zygomatic Arch I: Fossa Massaterica on Mandible A: Close Jaw
200
M. Digastricus O: Processus Paracondylaris on Occipital Bone I: Margo Ventralis on Mandible A: Open Mouth
201
M. Pterygoideus Medialis O: Fossa Pterygopalatina I: Fossa Pterygoidea A: Grinding Movements, Close Jaw
202
M. Temporalis O: Fossa Temporalis I: Coronoid Process on Mandible A: Close Jaw
203
M. Digastricus O: Processus Paracondylaris on Occipital Bone I: Margo Ventralis on Mandible A: Open Mouth
204
M. Pterygoideus Medialis O: Fossa Pterygopalatina I: Fossa Pterygoidea A: Grinding Movements, Close Jaw
205
M. Pterygoideus Lateralis O: Os Sphenoidale I: Fovea Pterygoidea A: Grinding Movements, Close Jaw
206
M. Complexus (Part of the M. Semispinalis Capitis) O: Caudal Articular Process of C3-T1 I: Crista Nuchae A: Extend Neck, Laterally flex head and neck
207
M. Biventer Cervicis (Part of M. Semispinalis Capitis) O: Transverse Process of T2-T4 I: Crista Nuchae A: Extend Neck, Laterally Flex head and neck

Veterinary Anatomy I (9 decks)

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