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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.
What else can I help you with?
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 divides the scapula into unequal protions?
The scapula is divided by the spine into unequal portions called the supraspinous fossa and infraspinous fossa. The spine is a bony ridge that runs diagonally across the flat surface of the scapula.
Is the spine lateral to the spine?
The Stomach is Anterior to the Spine.
Bone that has an acromion and spine?
The acromion is the part of the scapula or shoulder blade that forms the tip of the shoulder. The acromion is an anatomical feature on the shoulder blade (scapula), together with the coracoid process extending laterally over the shoulder joint.
What divides the scapula into two unequal portions?
spine
Where did the deltoid start and end?
The deltoid muscle originates from three key points: the lateral third of the clavicle, the acromion of the scapula, and the spine of the scapula. It inserts at the deltoid tuberosity of the humerus. This structure allows it to play a vital role in shoulder movement, including abduction, flexion, and rotation of the arm.
Where is the spine of the scapula located?
The spine of the scapula is located on the posterior aspect of the scapula, dividing it into the supraspinous fossa and infraspinous fossa. It is a prominent ridge that runs horizontally across the bone and serves as an attachment site for muscles that move the arm and shoulder.
What is the insetion of the trapezius muscle?
Spine of the Scapula Acromion Clavicle
What is the relationship between the spine and the lungs?
the spine is lateral to the lungs
What is the difference between the pelvic and the scapula?
The pelvic girdle, or pelvis, is a bony structure located at the base of the spine, connecting the spine to the lower limbs and supporting the weight of the upper body. In contrast, the scapula, or shoulder blade, is located in the upper back and connects the arm to the torso, facilitating shoulder movement. While both structures play critical roles in the skeletal system and movement, they are situated in different regions of the body and serve distinct functions related to limb support and mobility.
What large bone forms the back part of the shoulder?
scapula
What bone does the spine attach?
the skull, pelvis, ribs, and scapula
