Superior and inferior angle of scapula
WebJul 25, 2024 · The scapula has three angles (superior/medial, lateral, inferior), three borders (medial, lateral/axillary, and superior), and two surfaces (ventral and dorsal). The scapula has three processes: the acromion, the spine, and the coracoid process. Muscle attachments to these landmarks are covered in the "Muscles" section. WebSep 6, 2024 · It also has three angles: Lateral angle: where the superior border converges with the lateral border. Superior angle: Where the superior border also meets with the …
Superior and inferior angle of scapula
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WebThe supraspinous fossa is bounded by the spine of scapula on the inferior side, acromion process on the lateral side and the superior angle of scapula on the superior side. … WebOct 19, 2024 · Markings of the Scapula Bone: It has three borders (superior, lateral, medial), three angles (superior, lateral, medial) and two surfaces (costal, dorsal). A prominent ridge or spine divides the dorsal surface into two, unequal parts called the supraspinous fossa and infraspinous fossa.
WebApr 22, 2015 · Upward Rotation (Superior Rotation): Downward Rotation (Inferior Rotation): Protraction (Abduction): Retraction (Adduction): Author Alex Hey! My name is Alex, and I'm the owner and author of King of the Gym. I started this website back in late 2009 during college, and it has been my pet project ever since. WebJan 14, 2024 · Scapula has A body which is triangular in shape. It has three angles ( superior, inferior and lateral). At the lateral angle there is a shallow pear shaped fossa called glenoid cavity. three borders ( superior, medial …
WebThe inferior angle is the most inferior portion of the scapula, and is particularly important because it serves as the attachment point for several powerful muscles involved in … WebAngulus inferior scapulae Definition The inferior angle, thick and rough, is formed by the union of the vertebral and axillary borders; its dorsal surface affords attachment to the …
WebJul 31, 2013 · Its fibers are attached to the transverse processes of C1–C4 and insert on the superior angle of the spine . The fibers of the serratus anterior originate anteriorly from ribs 1–9 and attach along the anterior aspect of the medial border of the scapula from the inferior to superior angle . In addition to protraction and upward rotation, the ...
Webprocess, curving along the spine of scapula to the inferior angle of scapula. Fracture of the neck and scapula body was visualized through this posterior approach after dissecting the infraspinatus and teres minor muscles. The suprascapular nerve and vessels entering in its superior portion were protected while reflecting these muscles. First ... tough snow tubesWeb8 rows · Dec 29, 2024 · Like any triangle, the scapula consists of three borders: superior, lateral and medial. The ... Levator scapulae muscle (Musculus levator scapulae) Levator scapulae is a long and … Subscapularis is a strong triangular muscle that fills the subscapular fossa of … The latissimus dorsi muscle is found superficially in the lower two-thirds of the … The coracobrachialis is a long and slender muscle of the anterior compartment of … Each trunk has a well-known scheme of origin from the roots of the brachial … The shoulder girdle, also called the pectoral girdle, is an incomplete bony ring formed … The biceps brachii muscle (biceps) is a large, thick muscle of the arm consisting … Infraspinatus muscle lies on the dorsal surface of the scapula, deep to trapezius, … Key facts about the rhomboid muscles; Origin: Rhomboid minor: Nuchal … Key facts about the triceps brachii muscle; Origins: Long head - infraglenoid tubercle … pottery barn outlet on instagramWebApr 9, 2024 · Angles: Superior angle or medial angle, inferior angle, and glenoid angle or lateral angle. Surfaces: Coastal surface, lateral surface, and posterior surface. Muscles: The coracobrachialis, biceps brachii, triceps brachii, pectoralis minor, serratus anterior, and the subscapularis. 2. How Many Bones are Present in the Shoulder? pottery barn outlet omahaWebThe superior angle of the scapula or medial angle, is covered by the trapezius muscle. This angle is formed by the junction of the superior and medial borders of the scapula. ... The … pottery barn outlet ohio hoursWebAlong with the trapezius, levator scapulae, and rhomboid muscles, the serratus anterior is a fixator or stabilizer of the scapula. It stabilizes the scapula as the arm is abducted to 90 degrees, and then helps laterally rotate the inferior angle of the scapulaas the arm is further abducted to 180 degrees (straight overhead). tough societyWebFeb 27, 2015 · Practitioners in several of the health care professions use anatomical landmarks to identify spinal levels, both in order to enhance diagnostic accuracy and to specifically target the site of intervention. Authoritative sources usually state the upright inferior scapular angle (IAS) aligns with the spinous process (SP) of T7, but some specify … pottery barn outlet online shopping saleWebDec 13, 2024 · The scapula has three angles: Superior. Inferior. Lateral. The superior angle of the scapula is covered by the trapezius muscle. It is formed at the point where the … tough soils