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33 Cards in this Set
- Front
- Back
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m. trapzeius |
spinohumeral group- heterochrotonous origin: pro. spinosi C1-T12 insertion: spina scapulae innervetion: a. accerorius function: scapula aduction, scapula elevation, scapula depression |
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m. latissimus dorsi |
spinohumeral group= heterochrotonous origin: pro. spinosi T7-L5 insertion: tuberculum minor humerus innervation: n. thoracodorsalis (of plexus brachalis) function: abduction of hand, humeral extension, humeral pronation |
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m. levetor scapulae |
spinohumeral group. heterochrotonous origin: pro. transversi C1-C4 insertion: angulus superior scapulae innervetion: n. dorsalis scapulae (of n. plexus brachialis) function: shoulder blade elevation, lateroflexion of head |
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m. rhoboideus minor |
spinohumeral group. heterochrotonous origin: pro. spinosi C6-C7 insertion: margo medialis scapulae innervetion: n. dorsalis scapulae (n. plexsus brachialis) function: pulls scapulae medially-laterally |
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m. rhoboideus major |
spinohumeral group. heterochrotonous. origin: pro. spinosi T1-T4 insertion: margo superioris scapulae innervetion: n. dorsalis scapulae (n. plexux brachialis) function: pulls scapulae medially- laterally |
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m. serratus posterior superior |
spinocostal muscle group of heterochtonous muscles. origin: pro. spinosi C7-T3 insertion: ribs 2-5, lateral of angulus costae innervation: nn. intercostalis function: elevates the ribs (in inspiration) |
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m. serratus posetior inferior |
spinocostal muscle group of heterochtonous muscles. origin: pro. spinosi T11-L2 insertion: rib 9-12, lateral of angulus costae innervation: nn. intercostalis function: fixes the caudal ribs in place, aids in expiration |
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what does the heterochtonous consists of? |
1.the spinocostal muscles- attached from spinal collum to the ribs, innervated by nn.intercostalis 2. the spinohumeral muscles- attached from spinal column to the scapulae/humerus, innervated by plexus brachialis (it's branches) |
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the spinocostal muscles |
1. are on superior back and inferior back 2. 2 muscles, both of them are divided into 4 branchs 3. both innervated by nn.intercostalis 4. help in respiration 5. both connect the colum (both from pro. spinosi) to the ribs |
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the spinohumeral muscles |
1. connect the collumn to the upper extermity 2. all except for m. trapezius are innervated by the branchs of plexus brachialis 3. the m. trapezius is innervated by n. accerorius 4. all muscles attach to the scapulae except for latissimus dorsi (to the humerus) 5. all muscles are attached to the vertebrae via the pro. spinosi except for the m. levetas scapulae (in pro. transversi) 6. both the rhomboideus muscles and levetas scapulae are innervated by n. dorsalis scapulae (3 of them are attached to "sides" of the scapulae), latissiumus dorsi is innervated by n. thoracodoralis (both are branches of plexus brachialis). |
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groups of autochtonous muscles |
1. spinotransversal system 2. sacrospinal system 3. spinospinal system 4. transversospinal system 5. short dorsal system |
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muscles of spinotransversal |
1. m. splenuis capitis 2. m. splenius cervicis |
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muscles of sacrospinal system |
1. m. longissimus dorsi+cervicis 2. m. longissimus capitis 3. m. iliocostalis |
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muscles of spinospinal system |
1. mm. spinales thoracis et cervicis |
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muscles of transversospinal system |
1. m. semispinalis thoracis et cervicis 2. m. semispinalis capitis 3. mm. ,ultifidi |
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muscles of short dorsal muscles |
1. mm. interspinales cervicis 2. mm. intertransversi posterior cervicis 3. nuchae profundi 4. m. rectus capitis posterior minor 5. m. rectus capitis major 6. m. obliquus capitis superior 7. m. obliques capitis inferior |
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fascies of dorsal muscles |
1. fascia nuchae: between m. trapezius and nuchal lines. 2. fascia thoracolumbalis: superfacial lumbar, as aponeurosis of m. lattisimus dorsi 3. lamina profunda: aponeurosis lumbale between crista illiaca-> pro. costari lumbar->rub 12 4. aponeurosis lumbalis: with lig. lumbocostale+lig. iliolumbale. seperates m. erector spinae from m. quadratus lumborum 5. osteofascial space: created by lamina superficiala+ profunda, grows laterally from m. erector spinae. filled with m. erector spinae. |
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m. splenius capitis |
m. splinotransversal system, m. autochtonous, m. dorsum ins: pro. spinosi C1-C3 pars lateralis linea nuchae sup.+pro. mastoideus function: head dorsoflexion, lateroflexion, rotation inner: rr.dorsales nn. spinalium |
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m. splenius cervicis |
m. spinotransversal msystem m. autochtonous muscles m. dorsum ori: pro. spinosi T4-T6 inser: pro. transversi C1-C2 function: head dorsoflexion, lateroflexion, rotation inner: rr.dorsales nn. spinalium |
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m. longissimus dorsi+cervici |
m. sacrospinal system m. autochtonousm. dorsum ori:(medial) pro. accessory lumbar+pro. transverse thoracic+pro. transverese cervicis (lateral) pro. costarii of lumbar+all ribs innervation: rr.dorsales nn. spinalium |
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m. longissimus capitis |
m. sacrospinalis, m. autochtonous, m. dorsum ori: pro. transversi C4-T5 inser: pro. mastoideus inner: rr.dorsales nn. spinalium |
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m. illiocostalis |
m. sacrospinalis, m. autochtonous, m. dorsum ori: pro. transversi caudal cervicis ineser: ribs inner: rr.dorsales nn. spinalium action: dorsoflexion and lateroflexion of spine |
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mm. spinales thoracis |
m. spinospinal, m. autochtonous, m. dorsum ori: pro. spinosi upper lumber+ lower thoracic inser: pro. spinosi upper thoracic (C7-C2) function: lateroflexion and dorsoflexion of spine inner: rr.dorsales nn. spinalium |
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m. semispinalis thoracis et cervicis |
m. tranversospinal, m. autochtonous, m. dorsum ori: pro. transversi of thoracic (T6-T10) inser: pro. spinosi cranial thoracic (T1-T4)+ cranial cervical (up to axis) function: dorsoflexion and lateroflexion and contralateral rotataion of spine inner: rr.dorsales nn. spinalium |
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m. semispinalis catpitis |
m. transversospinal m. autochtonous m. dorsum ori: pro. transverse of cranial thoracic+ pro. articularis caudal cervicis inser: squama ossis occipitalis(between linea nuchae sup. and inf.) function: dorsoflexion lateroflexion and rotation of the head inner: rr.dorsales nn. spinalium |
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mm. multifidi |
m. transversospinal m. autochtonous m. dorsum ori: dorsum sacrum+pro. mammilary lumbar+pro. transversi thoracic+ pro. articularis caudal cervicis inserion: pro. spinosi all vertebrae except atals function: dorsoflexion lateroflexion rotation of the spine inner: rr.dorsales nn. spinalium |
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m. interspinales cervicis |
short muscles, m. transversospinal m. autochtonous, m. dorsum ori: pro. spinosi C2-C3, divded into 6 branches inser: pro. spinosi C7-T1 function: cervical extention inner: rr.dorsales nn. spinalium |
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m. intertransversi posterior cervicis |
short muscles m. transversospinal m. autochtonous, m. dorsum ori: pro. transversi cervicis C1 inserion: pro. transversi cervicis C7 inner: rr.dorsales nn. spinalium function: extension of cervical |
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m. nuchae profundi |
movements of cranicovertebral junctions |
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m. rectus capitis posterior major |
short dorsal muscles, m. transverospinal, m. autochtonous m. dorsum ori: pro. spinosi axis inser: muddle part of linea nuchae inferior function: dorsoflexion lateroflexion rotation of the head inner: rr.dorsales nn. spinalium |
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,. rectus capitis minor |
short dorsal muscle, m. transversospinal m. autochtonous m. dorsum ori: tuberculum pos. atlantis inser: medial linea nuchae inferior function: lateroflexion dorsoflexion of the head inner: rr.dorsales nn. spinalium |
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m. obliquus capitis superior |
short dorsal muscle, m. transvesospinal m. autochtonous m. dorsum ori: pro. transversi atlantis inser: lateral part of linea nuchae inferior function: dorsoflexion lateroflexion of head inner: rr.dorsales nn. spinalium |
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m. oblieuus capitis inferior |
short dorsal muscle, m. transversospinal m. autochtonous m. dorsum function: rotation of the head inner: rr.dorsales nn. spinalium |
