Deep To Trapezius Flashcards
Rhomboid Major
(Origin)
Origin: Spinous Processes of Vertebrae T2-T5
Rhomboid Major
(Insertion)
Insertion: Medial Border of Scapula Below Rhomboid minor
Rhomboid Major
(Action)
Action: Elevation and Retraction of Scapula
Rhomboid Major
(Innervation)
Innervation: Dorsal Scapular Nerve
Rhomboid Major
(Blood Supply)
Blood Supply: Dorsal Scapular Artery
Rhomboid Minor
(Origin)
Origin: Lower Part of Ligamentum Nuchae; Spinous processes of 7th Cervical and 1st thoracic vertebrae
Rhomboid Minor
(Insertion)
Insertion: Medial Lip of Scapula at base of spine
Rhomboid Minor
(Action)
Action: Retraction, Downward Rotation, Elevation and Stabilization of Scapula
Rhomboid Minor
(Innervation)
Innervation: Dorsal Scapular Nerve
Rhomboid Minor
(Blood Supply)
Blood Supply: Dorsal Scapular Artery
Levator Scapulae
(Origin)
Origin: Transverse Processes of Upper Four Cervical Vertebrae
Levator Scapulae
(Insertion)
Insertion: Superior Angle and Upper Part of Medial Border of Scapula
Levator Scapulae
(Action)
Action: Elevation of Scapula, Rotation of Glenoid Cavity downward
Levator Scapulae
(Innervation)
Innervation: Dorsal Scapular Nerve
Levator Scapulae
(Blood Supply)
Blood Supply: Dorsal Scapular Artery
Latissimus Dorsi
(Origin)
Origin: Spinous Processes of Lower Six Thoracic and All Lumbar and Sacral Vertebrae Posterior of Iliac Crest
Latissimus Dorsi
(Insertion)
Insertion: Medial Lip (crest of lesser tubercle) and floor at intertubercular groove of humerus
Latissimus Dorsi
(Action)
Action: Extension, Adduction and Medial Rotation of Arm
Latissimus Dorsi
(Innervation)
Innervation: Thoracodorsal Nerve
Latissimus Dorsi
(Blood Supply)
Blood Supply: Thoracodorsal Artery
