Anatomical terms of bone
In anatomy, the scapula (plural scapulae or scapulas), also known as the shoulder bone, shoulder blade, wing bone, speal bone or blade bone, is the bone that connects the humerus (upper arm bone) with the clavicle (collar bone).
Beside this, how do you strengthen your scapula muscles?
Draw elbows back while squeezing shoulder blades together behind you. You should feel the muscles between your shoulder blades activate and your chest opens up. This strengthens the scapular muscles for improved posture and scapular positioning. (Perform 2 sets of 10.)
Likewise, is the scapula anterior or posterior?
The scapula, or shoulder blade, is a flat, triangular bone located to the posterior of the shoulder. The scapula articulates with the clavicle through the acromion process, a large projection located superiorly on the scapula forming the acromioclavicular joint.
Is winged scapula normal?
A winged scapula is considered normal posture in young children, but not older children and adults.
What are the 4 joints of the shoulder?
Four joints are present in the shoulder: the sternoclavicular (SC), acromioclavicular (AC), and scapulothoracic joints, and glenohumeral joint.
What are the rhomboid muscles?
The rhomboids are a collective group of muscles formed by the rhomboid major and minor. The rhomboids are important in upper limb movement and stability of both the shoulder girdle and scapula. Both rhomboids receive innervation from the dorsal scapular nerve and supplied by the dorsal scapular artery.
What is clavicle and scapula?
The bones that connect the upper extremity to the trunk are the clavicle, or collar bone, and the scapula, or shoulder blade. … In the dry skeleton, here’s the clavicle, here’s the scapula. The proximal long bone of the upper extremity, the humerus, articulates with the scapula at the shoulder joint.
What is scapula pain?
The most common cause of shoulder blade pain is a muscle strain. 2 Short-term overuse of your arms and upper torso may be experienced in your scapula. This pain may be accompanied by pain in other muscle groups, such as your shoulder or back, but can be felt only in your shoulder blade as well.
What is the area between your neck and shoulder called?
What is the purpose of the scapula muscle?
The scapula is responsible for several motions which are integral to daily movement and smooth upper extremity motion. Protraction and retraction of the scapula assist with movement of the pectoral girdle and chest muscles both forward and back, respectively.
What kind of bone is the scapula?
The scapula is a large, flat triangular bone with three processes called the acromion, spine and coracoid process . It forms the back portion of the shoulder girdle.
What muscles are scapular stabilizers?
3 Specifically, the muscles of the scapula function as follows:
- Serratus Anterior. The serratus anterior is an important scapular stabilizing muscle. …
- Rhomboids. The rhomboids (major and minor) function to stabilize the medial border of the scapula. …
- Trapezius (Upper/Middle/Lower) …
- Levator Scapulae. …
- Normal Biomechanics.
What part of the body is scapula?
The scapula, or shoulder blade, is a large triangular-shaped bone that lies in the upper back.
Where is the left scapular region?
The scapular region is on the superior posterior surface of the trunk and is defined by the muscles that attach to the scapula (shoulder blade).