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46 Cards in this Set
- Front
- Back
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Mylohoid
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Origin: Inner surface of mandible
Insertion: Hyoid bone Action: Raises floor of mouth *Muscles of the head and neck |
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Pectoantebrachialis
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Origin: Manubrium of sternum
Insertion: Fascia of forelimb Action: Adducts forelimb *Muscles of the thorax |
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Pectoralis Major
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Origin: Manubrium of sternum and costal cartilages
Insertion: Greater tubule of humerus Action: Adducts and rotates forelimb *Muscles of the thorax |
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Pectoralis Minor
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Origin: Sternum
Insertion: Proximal end of humerus Action: Adducts and rotates forelimb *Muscles of the thorax |
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Scalenus
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Origin: Ribs
Insertion: Cervical vertebrae Action: Flexes neck *Muscles of the thorax |
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Sternohyoid
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Origin: Costal cartilage
Insertion: Hyoid bone Action: Depresses hyoid bone *Muscles of the head/neck |
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Digastric
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Origin: Mastoid process and occipital bone
Insertion: Ventral border of mandible Action: Depresses mandible *Muscles of the head/neck |
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Soleus
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Origin: Proximal of fibula
Insertion: Calcaneus Action: Extends foot *Muscles of the hip/hindlimb |
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Acromiotrapezius
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Origin: Spines of cervical and thoracic vertebrae
Insertion: Spine and acromion of scapula Action: Pulls scapula toward the head *Muscles of the shoulder/back |
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Clavotrapezius
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Origin: Occipital bone of skull and spines of cervical vertebrae
Insertion: Clavicle Action: Pulls clavicle upward *Muscles of the shoulder/back |
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Tibialis Anterior
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Origin: Proximal end of tibia and fibula
Insertion: First metatarsal Action: Flexes foot *Muscles of the hip/hindlimb |
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Gastrocnemius
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Origin: Lateral and medial epicondyles of femur
Insertion: Calcaneus Action: Extends foot *Muscles of the hip/hindlimb |
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Gluteus Medius
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Origin: Ilium and sarcal and caudal vertebrae
Insertion: Greater trochanter of the femur Action: Abducts thigh *Muscles of the hip/hindlimb |
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Gluteus Maximus
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Origin: Sacral and caudal vertebrae
Insertion: Greater trochanter of femur Action: Abducts thigh *Muscles of the hip/hindlimb |
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Caudofemoralis
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Origin: Caudal vertebrae
Insertion: Patella Action: Abducts thigh and extends lower hindlimb *Muscles of the hip/hindlimb |
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Biceps Femoris
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Origin: Ischial tuberosity
Insertion: Patella and tibia Action: Abducts thigh and flexes lower hindlimb *Muscles of the hip/hindlimb |
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Semimembranosus
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Origin: Ischial tuberosity
Insertion: Medial epicondyle of femur Action: Extends thigh *Muscles of the hip/hindlimb |
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Adductor Longus
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Origin: Pubis
Insertion: Proximal end of femur Action: Adducts hindlimb *Muscles of the hip/hindlimb |
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Sartorius
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Origin: Crest of ilium
Insertion: Fascia of knee and proximal end of tibia Action: Rotates and extends hindlimb *Muscles of the hip/hindlimb |
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Adductor Femoris
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Origin: Pubis and ischium
Insertion: Shaft of femur Action: Adducts hindlimb *Muscles of the hip/hindlimb |
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Gracilis
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Origin: Pubic symphysis and ischium
Insertion: Proximal end of tibia Action: Adducts hindlimb *Muscles of the hip/hindlimb |
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Flexor Carpi Ulnaris
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Origin: Medial epicondyle of humerus
Insertion: Carpals Action: Flexes wrist *Muscles of the forelimb |
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Brachialis
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Origin: Lateral surface of humerus
Insertion: Proximal end of ulna Action: Flexes forelimb *Muscles of the forelimb |
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Extensor Carpi Radialis
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Origin: Lateral surface of humerus
Insertion: Second and third metacarpals Action: Extends wrist *Muscles of the forelimb |
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Extensor Carpi Ulnaris
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Origin: Lateral epicondyle of humerus and ulna
Insertion: Fifth metacarpal Action: Extends wrist *Muscles of the forelimb |
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Serratus Ventralis
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Origin: Ribs
Insertion: Scapula Action: Pulls scapula ventrally and posteriorly *Muscles of the thorax |
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External Oblique
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Origin: Ribs and fascia of back
Insertion: Linea alba Action: Compresses abdominal wall *Muscles of the Abdominal wall |
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Internal Oblique
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Origin: Fascia of back
Insertion: Linea alba Action: Compresses abdominal wall *Muscles of the abdominal wall |
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Transversus Abdominis
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Origin: Lower ribs
Insertion: Linea alba Action: Compresses abdominal wall *Muscles of the abdominal wall |
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Rectus abdominis
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Origin: Pubic symphysis
Insertion: Sternum and costal cartilages Action: Compresses abdominal wall and flexes trunk *Muscles of the abdominal wall |
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Rhomboid Capitis
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Origin: Occipital bone of the skull
Insertion: Medial border of scapula Action: Pulls scapula forward *Muscles of the shoulder/back |
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Splenius
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Origin: fascia of neck
Insertion: Occipital bone Action: Turns and raises head *Muscles of the shoulder and back |
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Supraspinatus
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Origin: Fossa above spine of scapula
Insertion: Greater tubercle of humerus Action: Extends forelimb *Muscles of the shoulder/back |
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Latissimus Dorsi
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Origin: Thoracic and lumbar vertebrae
Insertion: Proximal end of humerus Action: Pulls forelimb upward and back *Muscles of the shoulder/back |
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Infraspinatus
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Origin: Fossa below spine of scapula
Insertion: Greater tubercle of humerus Action: Rotates forelimb *Muscles of the shoulder/back |
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Spinodeltoid
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Origin: Spine of scapula
Insertion: Proximal end of humerus Action: Flexes and rotates forearm *Muscles of the shoulder/back |
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Acromiodeltoid
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Origin: Acromion of scapula
Insertion: Proximal end of forelimb Action: Flexes and rotates forelimb *Muscles of the shoulder/back |
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Clavodeltoid
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Origin: Clavicle
Insertion: Ulna near semilunar notch Action: Flexes forelimb *Muscles of the shoulder/back |
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Spinotrapezius
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Origin: Spines of thoracic vertebrae
Insertion: Spine of scapula Action: Pulls scapula upward and back *Muscles of the shoulder/back |
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Epitrochlearis
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Origin: Fascia of latissimus dorsi
Insertion: Olecranon process of ulna Action: Extends forelimb *Muscles of the forelimb |
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Biceps Brachii
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Origin: Border of glenoid cavity of scapula
Insertion: Radial tuberosity of radius Action: Flexes forelimb *Muscles of the forelimb |
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Triceps Brachii
(Lateral Head) |
Origin: Deltoid tuberosity of humerus
Insertion: Olecranon process of ulna Action: Extends forelimb *Muscles of the forelimb |
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Palmaris Longus
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Origin: Medial epicondyle of humerus
Insertion: Digits Action: Flexes digits *Muscles of the forelimb |
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Flexor Carpi Radialis
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Origin: Medial epicondyle of humerus
Insertion: Second and third metacarpals Action: Flexes metacarpals *Muscles of the forelimb |
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Extensor Digitorum Lateralis
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Origin: Lateral surface of humerus
Insertion: Digits 2-5 Action: Extends digits *Muscles of the forelimb |
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Brachioradialis
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Origin: Shaft of humerus
Insertion: Distal end of radius Action: Supinates lower forelimb *Muscles of the forelimb |
