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It is the prominent ridge of bone going across the upper part of the scapula in the posterior part of the scapula
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∙ 12y ago
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What divides the scapula into unequal protions?
spine
Your scapula and clavical are 2 bones located there?
scapula and clavical are the two bones tht makes the pectoral girdle
Is the greater sciatic notch inferior to the posterior inferior iliac spine?
greater ischiadic (sciatic) notch
What musel moves scapula?
The scapula is not only moved by one muscle, but several. All the muscles around it that connect to it assist in moving it in a certain way whether it be moving it closer to the spine in adduction, away from the spine in abduction, elevating it, or rotating it. The subscapularis, romboids, trapezius, supraspinatus, infraspinatus, latisimus dorsi, levator scapuli, teres, and some other rotator cuff muscles all move the scapula. -elias
Does the trapezius contract?
Trapezius muscle- located from the skull through the cervical and thoracic vertebrae to the lateral 1/3 of the clavicle and spine of scapula. Function: Elevates, Depresses, Retracts, and rotates the scapula up and down. Innervated by the Spinal Accessory Nerve
What divides the scapula into unequal protions?
spine
What divides the scapula into two unequal portions?
spine
What is the insetion of the trapezius muscle?
Spine of the Scapula Acromion Clavicle
What bone does the spine attach?
the skull, pelvis, ribs, and scapula
What large bone forms the back part of the shoulder?
scapula
Is rounded shoulders called scapula retraction?
No, when the scapula is retracted it is pinched backwards with both scapula coming closer to the spine. Scapula protraction is when the shoulders are rounded forward by the pectoralis major and or pectoralis minor. The middle section of the trapezius and the rhomboids are responsible for scapula retraction.
What structures are related to lateral end of the spine of the scapula?
Scapula is very interesting bone. It holds the upper limb, but have no bony attachment to your thorax. It is attached to thorax, through the collar bone or the clavicle. Lateral end of the clavicle is attached to the lateral end of the spine of the scapula. On the inside of the spine of the scapula and clavicle, you have insertion of the muscle called as trapezius. From out side of this, you have origin of the deltoid muscle. Technically and mechanically, the trapezius muscle continues as deltoid muscle.
The lateral tip of the shoulder is the what Part of the scapula?
The medial border of the scapula is at the medial end of the spine of the scapula. This border is also called the vertebral border.
What is the distance between the vertebral border of the scapula to the spinous process of the spine?
3 inches
Where is the supraspinatus muscle originates in the medial rotation of the scapula?
Center of the shoulderblade and attaches to the spine.
Is the anterior or the posterior aspect of the scapula rougher and why?
Its posterior surface due to the presence of spine.
A body part starting with s?
sternum spine scalp scapula sacrum scaphoid
