Поверхностные мышцы спины (Группы, Начало, Прикрепление, Функция) скачать в хорошем качестве

Поверхностные мышцы спины (Группы, Начало, Прикрепление, Функция)

Content 0:00 Introduction 0:09 Division of the Superficial Muscles 0:43 Trapezius 2:04 Latissimus Dorsi 2:55 Rhomboid Major 3:13 Rhomboid Minor 3:33 Levator Scapulae 3:58 Serratus Posterior Superior 4:20 Serratus Posterior Inferior ---------------------------------------------- 🫀Join:    / @taimtalksmed   📷 Follow my IG:   / taimtalksmed   ----------------------------------------------- Superficial Muscles of the Back Muscles of the 1st Layer ○ Trapezius ○ Latissimus dorsi Muscles of the 2nd Layer ○ Rhomboid Major ○ Rhomboid Minor ○ Levator Scapulae Muscles of the 3rd Layer ○ Serratus Posterior Superior ○ Serratus Posterior Inferior Trapezius musculus trapezius Superior Part Origin: Superior Nuchal Line External Occipital Protuberance Nuchal Ligament Insertion: Acromial end of clavicle Acromium of Scapula Middle Part ○ Origin: Spinous Process of C7-T3/T4 ○ Insertion: Spine and Acromium of Scapula Inferior Part ○ Origin: Spinous Process of T4-T12 ○ Insertion: Spine of Scapula Latissimus dorsi Musculus latissimus dorsi Origin: Spinous Process of T7-T12 Thoracolumbar Fascia Iliac Crest Inferior surface of ribs 9-12 Inferior angle of Scapula Insertion: Crest of Lesser Tubercle (Humerus) Crista tuberculi minoris humeri Rhomboid Major musculus rhomboideus major Origin: Spinous Process of T1-T4 Insertion: Lower 2/3 of Medial Border of Scapula margo medialis scapulae Function: Elevates and retracts the scapula Internal rotation of the scapula Rhomboid Minor musculus rhomboideus minor Origin: Spinous Process of C6-C7 Insertion: Upper 1/3 of Medial Border of Scapula margo medialis scapulae Function: Elevates and retracts the scapula Internal rotation of the scapula Levator Scapulae musculus levator scapulae Origin: Spinous Process of C1-C4 Insertion: Superior Angle of Scapula angulus superior scapulae Function: Elevates the Scapula Serratus Posterior Superior Musculus serratus posterior superior Origin: Spinous Process of C6-T2 Insertion: External Surface of 2nd-5th Ribs Function: Elevates the Ribs (Inspiration) Serratus Posterior Inferior Musculus serratus posterior inferior Origin: Spinous Process of T11-L2 Insertion: External Surface of 9th-12th Ribs Function: Pulls the ribs downward (expiration)