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73 Cards in this Set
- Front
- Back
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Aponeurotic
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attached by a thin sheetof connective tissues associated with flat muscles such as those found in the abdominal wall
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Fleshy
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apparent direct attachment of muscle to bone, but in reality very short tendons
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Tendinous
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a BUNDLE of connective tissue
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Temporalis muscle
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action is to close the jaw, located on the top of the head
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Massiter muscle
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action is to close the jaw, located on the side of the face
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Digastricus muscle
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action is to open the mouth, located under the jaw
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Superficial pectoral muscles origin
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cranial sternebra
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Superficial pectoral muscles insertion
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crest of greater tubercle of the humerus
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Deep pectoral muscles origin
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length of sternum
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Deep pectoral muscles insertion
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greater, lesser tubercle of the humerus
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Brachiocephalicus origin
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clavicular intersection
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Brachiocephalicus insertion
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distal-cranial humerus; dorsal cervical midline; skull
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Sternocephalicus origin
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maubrium
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Sternocephalicus insertion
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head
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Omotransversarius origin
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distal spine scapula
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Omotransversarius insertion
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wing of atlas
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Trapezius origin
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cervical raphe; dorsal midline T1-T9
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Trapezius insertion
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scapula spine
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Rhomboideus origin
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head; cervical raphe; spinous process T4-T7
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Rhomboideus insertion
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dorsal border scapula
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Latissimus Dorsi origin
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spinous process T and L; ribs 11-13
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Latissimus Dorsi insertion
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proximal medial humeral shaft (teres major tuberosity)
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Serratus Ventralis origin
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trasverse processes C3-C7; ribs 1-7
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Serratus Ventralis insertion
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serrated face of scapula
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Deltoideus origin
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scapular spine
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Deltoideus insertion
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deltoid tuberosity
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Triceps Brachii origin
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caudal boarder of scapula; proximal humerus
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Triceps Brachii insertion
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olecranon tuber
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Biceps Brachii origin
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supraglenoid tubercle
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Biceps Brachii insertion
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proximal medial radius/ulna (ulnar and radial tuberosities)
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Brachialis origin
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proximal lateral humerus
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Brachialis insertion
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proximal medial radius/ulna (ulnar and radial tuberosities)
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Supinator origin
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lateral epicondyle
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Supinator insertion
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proximal cranial radius
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Pronator Teres origin
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medial epicondyle
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Pronator Teres insertion
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proximal cranial radius
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Extensor Muscles of the radius, ulna, carpus, metacarpus and digits origin
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lateral epicondyle
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Extensor Muscles of the radius, ulna, carpus, metacarpus and digits insertion
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dorsal and lateral aspects of the carpals, metacarpals and digits
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Flexor Muscles of the radius, ulna, carpus, metacarpus, and digits origin
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medial epicondyle
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Flexor Muscles of the radius, ulna, carpus, metacarpus, and digits insertion
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palmar and medial aspects of the carpus, metacarpus, and digits
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Biceps Femoris origin
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sacrotuberous ligament, ischiatic tuberosity
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Biceps Femoris insertion
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cranial distal thigh, cranial tibia, tuber calcanei
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Semitendinosus origin
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ischiatic tuberosity
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Semitendinosus insertion
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distal cranial border of tibia, tuber calcanei
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Semimembranosus origin
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ischatic tuberosity
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Semimembranosus insertion
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distal caudal femur, proximal medial tibia
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Sartorius origin
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os coxae
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Sartorius insertion
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patella, cranial border of tibia
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Gracilis origin
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pelvic symphysis
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Gracilis insertion
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cranial border of tibia, tuber calcanei
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Gluteals origin
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lateral os coxae
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Gluteals insertion
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proximal lateral femur
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Quadriceps Femoris origin
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ilium and proximal femur
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Quadriceps Femoris insertion
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tibial tuberosity
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Extensors of Tarsus, metatarsals, and digits origin
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femur and tibia
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Extensors of Tarsus, metatarsals, and digits insertion
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plantar surface metatarsals and dorsal surface of phalanges
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Flexors of the Tarsus, Metatarsals, and Digits origin
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femur, tibia/fibula
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Flexors of the Tarsus, Metatarsals, and Digits insertion
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tuber calcanei and plantar surfaces of phalanges
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External intercostal muscles
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fibers run caudoventrally, expand thorax during inspiration by pulling ribs forward
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Internal intercostal muscles
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deep to external intercostal; fibers run cranioventrally (perpendicular to external); during expiration pull ribs caudally to reduce the transverse diameter of the thorax
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Epaxial muscles
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muscles of the back dorsal to the transverse processes of vertebrae
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Longissimus Dorsi
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intermediate column of epaxial muscles;extends back, neck, and atlanooccipital joint; move back, neck, and head laterally
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Hypaxial muscles
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muscles below the transverse processes of the vertebrae
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External Abdominal Oblique
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sheetlike muscle extending from ribs and thoracolumbar fascia obliquely, caudoventrally to the ventral midline
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Internal Abdominal Oblique
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sheet like layer deep to the external abdominal oblique; arises from tuber coxae and thoracolumbar fascia; crosses external at right angles; inserts on last rib and linea alba
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Transverse Abdominis
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deepest abdominal muscle; arises from costal arch, ribs, and thoracolumbar fascia; fibers run dorsoventrally; terminates on the linea alba
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Rectus Abdominis
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two long straight muscles extending from the sternum along the ventral abdomen on either side of the linea alba to the prepubic tendon
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Cranial tibial
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tarsal joint flexor extending from the tibial crest and tuberosity distally to insert on the metatarsus
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Long Digital Extensor
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extends digits, flexes tarsus; spindle shaped muscle extending from the extensor fossa to the extensor process of the distal phalanges
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Gastrocnemius
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extends tarsal, flexes stifle; large two bellied muscle arising from the distocaudal surface of the femur; inserts on calcanean tuberosity distally;
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Superficial digital flexors
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flex digits, extend tarsus; arises from caudal aspect of distal femur, deep to heads of gastrocnemius muscle, tendon wraps medially around gastrocnemius tendon and attaches superficially to the calcanean tuberosity, continues on plantar aspect of limb to middle phalange
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Deep digital flexors
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flexes digits, extends tarsus; large muscle composed of two or three muscle bellies extending from caudal surface of tibia and fibula to the distal phalanx
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Adductors of the coxofemoral joint
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adducts limb, flexes hip; largest of adductor muscles; deep to the gracilis muscle, extends from pelvic sympyhsis to caudal surface of the femur
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