Notes in Back Muscles

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Status	Last Update	Fields
Published	11/07/2024	Extrinsic muscle of the back Act on {{c1: shoulder or ribs}}
Published	11/07/2024	Intrinsic muscles of the back Act on {{c1:: vertebral column}}
Published	11/07/2024	List Extrinsic Superficial Muscles of the back{{c1::Trapezius}}{{c1::Latissimus Dorsi}}{{c1::Rhomboids Major & Minor}}{{c1::Levator Scapulae}}
Published	11/07/2024	List Extrinsic Intermediate muscles of the back{{c1::Serratus Posterior Superior }}{{c1::Serratus Posterior Inferior}}
Published	11/07/2024	List Intrinsic Superficial muscles of the back{{c1::Splenius Capitis}} {{c1::Splenius Cervicis}}
Published	11/07/2024	List Intrinsic Intermediate muscles of the back{{c1::Illiocostalis}}{{c1::Longissimus}}{{c1::Spinalis}}
Published	11/07/2024	List Intrinsic Deep muscles of the back{{c1::semispinalis}}{{c1::multifidus}}{{c1::rotatores}}
Published	11/07/2024	Innervations of Extrinsic Superficial Muscles of the back{{c1::Named branches of the brachial plexus}}
Published	11/12/2024	Innervation Entrinsic Intermediate muscles of the back{{c1::Segmental central rami}}
Published	11/07/2024	Innervation Intrinsic muscles of the back{{c1::dorsal rami}}
Published	11/07/2024	Blood Supply of Extrinsic Superficial muscles of the back Branches of {{c1::axillary}}Branches {{c1::subclavian}}
Published	11/07/2024	Blood Supply of Extrinsic Intermediate muscles of the back{{c1::Posterior intercostal aa}}
Published	11/07/2024	Blood Supply of Intrinsic muscles of the back{{c1::Posterior intercostal aa}}
Published	11/07/2024	Trapezius Action1.Descending part - {{c1::Elevate scapula}} 2.Transverse part - {{c2::Retract scapula}} 3.Ascending part - {{c3::Depress scapula}}Dece…
Published	11/07/2024	TrapeziusIN: {{c1::CNXI - Acessory nn}}BS: {{c2::Superficial br of transverse cervial aa}}
Published	11/07/2024	Latissimus Dorsi Action {{c1::Extends}}, {{c1::adducts}}, and {{c1::medially rotates arm (internally rotates arm)}}
Published	11/07/2024	Latissimus Dorsi OR: {{c1:: T7-12}} X: {{c1::Intertubercular sulcus (groove) of humerus}} IN: {{c2::Thoracodorsal nn }}BS: {{c3::Thoracodorsal a…
Published	11/07/2024	Rhomboids Major/Minor and Levator Scapulae  IN: {{c1::Dorsal scapular nn}}BS: {{c2::Dorsal scapular aa}}
Published	11/07/2024	Rhomboid minor attaches at {{c1::root}} of scapular spine
Published	11/08/2024	Rhomboid major attaches {{c1::below}} scapular spine
Published	11/07/2024	Levator scapulae attaches {{c1::above}} scapular spine
Published	11/07/2024	Levator Scapulae Action  {{c1::Elevates scapula}}
Published	11/07/2024	Rhomboids Minor & Major Action {{c1::Retract scapula}}
Published	11/07/2024	Levator Scapulae, Rhomboids Minor & Major Action together {{c1::medially rotate scapula}}
Published	11/07/2024	{{c1::image-occlusion:rect:left=.0154:top=.1286:width=.1558:height=.0932:oi=1}}{{c2::image-occlusion:rect:left=.0408:top=.8581:width=.2192:height=.069…
Published	11/07/2024	Serratus Posterior Superior Deep to {{c1::rhomboid mm}} Serratus Posterior Inferior Deep to {{c1::latissimus dorsi mm}}
Published	11/07/2024	Serratus Posterior Superior                    & Serratus Posterior InferiorIN: {{c1::…
Published	11/07/2024	Splenius Capitis and Cervicis Deep to {{c1::serratus posterior superior}} Capitis attaches to {{c2::head (skull)}} Cervicis attaches to {{c2::cervical…
Published	11/07/2024	Splenius Capitis and CervicisIN: {{c1::Segmental dostal rami}}
Published	11/07/2024	Splenius Capitis and Cervicis Action Unilaterally: {{c1::laterally flex neck and rotate head to same side}} Bilaterally: {{c2::extend head and neck}}
Published	11/07/2024	Erector Spinae Muscles Actions{{c1::Iliocostalis}}, {{c1::Longissimus}}, & {{c1::Spinalis}} Unilaterally: {{c2::laterally flex…
Published	11/07/2024	Erector Spinae Muscles ActionsIN: {{c1::Segmental dorsal rami}} BS: {{c2::Posterior intercostal arteries}}
Published	11/07/2024	{{c1::image-occlusion:rect:left=.1376:top=.0605:width=.1721:height=.055:oi=1}}{{c2::image-occlusion:rect:left=.1935:top=.1417:width=.1162:height=.044:…
Published	11/07/2024	{{c1::image-occlusion:rect:left=.0498:top=.1898:width=.1993:height=.0682:oi=1}}{{c2::image-occlusion:rect:left=.7201:top=.0819:width=.2319:height=.184…
Published	11/07/2024	Transversospinalis MusclesIN: {{c1::Segmental dorsal rami}} BS: {{c2::Posterior intercostal arteries}}
Published	11/07/2024	All Transversospinalis Muscles Actions {{c1::Extension of vertebral column}}{{c1::Rotation between adjacent vertebrae}}{{c1::Stabilize vertebral colum…
Published	11/07/2024	Semispinalis Action {{c1::Extends head}}{{c1::Contralateral rotation of vertebra}}•MultifidusRotatores Action{{c2::Proprioceptive}}
Published	11/07/2024	Nuchal Ligament Continuation of {{c1::supraspinous ligament}} Runs from {{c2::C7}} to {{c2::external occipital protuberance (inion)}} Serves as a {{c3…
Published	11/07/2024	{{c1::image-occlusion:rect:left=.4556:top=.4763:width=.4656:height=.0585:oi=1}}{{c2::image-occlusion:rect:left=.4538:top=.596:width=.4674:height=.0585…
Published	11/07/2024	Suboccipital Muscles Action Primarily {{c1::postural/proprioceptive}}Some {{c1::extension and lateral flexion/rotation}}
Published	11/07/2024	{{c1::image-occlusion:rect:left=.5661:top=.2305:width=.1576:height=.0786:oi=1}}{{c2::image-occlusion:rect:left=.702:top=.7804:width=.2319:height=.0515…
Published	11/07/2024	{{c1::image-occlusion:rect:left=.2791:top=.2437:width=.3049:height=.0875:oi=1}}{{c2::image-occlusion:rect:left=.2791:top=.37:width=.3049:height=.0825:…
Status	Last Update	Fields