Surface electrocardiography is represented by a vector quantity (P - ) rotating around a fixed point (the electrical center of the heart) in the body frontal plane describing an angle with a fixed direction identified by an imaginary line crossing the shoulders [ 1].
It is during this 'arm-cocking' phase that humans stretch the tendons and ligaments crossing their shoulder and store elastic energy," he said.
These three changes to the human anatomy enabled our early relatives to throw projectiles, such as rocks or wooden spears, at incredible speeds by storing and releasing energy in the tendons and ligaments crossing the shoulder.
Muscles crossing the shoulder, elbow, and wrist comprised 52.5, 31.4, and 16.0% of the total muscle volume, respectively.
Shoulder joint contact force, which indicates the joint surface loading, was computed as a synthetic vector of the intersegmental force for shoulder joint acquired from the inverse dynamics analysis and the compressive forces from muscles, tendons, ligaments and cartilages crossing the shoulder joint.
This functional link could occur because of the structural linkage of multiple ligaments and muscles crossing the shoulder girdle complex [ 38].
Through numerous buckles and D-rings, the straps crossed her shoulders, spanned her full breasts, encircled her waist, and passed between her legs to rise again over her firm buttocks to rejoin the other straps at the waist.
He is very adept at the classic B-boy gestures of rap stiff thumbs, forefingers, and pinkies moved in deliberate, threatening sweeps, ending with arms crossed high, shoulders hunched, and head tilted sassily but his real body language is more subtle.
When she draws herself as a child or a young woman, the figure often has a worried air: eyebrows tilted or raised; eyes as wide as saucers, slightly popping or crossed; hunched shoulders; a cowlick that seems to embody various failed efforts to achieve self-mastery.
"It's not bad, I'll take it," he says, adopting a familiar accent, arms crossed and shoulders hunched, face scrunched into an approximation of the New York-born actor's features.
