When Flexing the Shoulder the Scapula Should?

During shoulder flexion, the scapula should: upwardly rotate, posteriorly tilt, and externally rotate slightly at end range. Watch that these motions occur without too much adduction or abduction. Upward Rotation of the scapula– The vertebral border of the scapula should upwardly rotate about 60˚ relative to the spine.

What does the scapula do during shoulder flexion?

When we perform flexion, the glenohumeral (GH) joint contributes 100°-120°. The scapula on the thorax contributes to elevation (flexion and abduction) of the humerus by upwardly rotating the glenoid fossa 50° to 60° from its resting position.

Which scapular motion occurs when squeezing your shoulder blades together quizlet?

also called protraction, scapula moves laterally from spinal column, as it does when arm reached in front for an object. also called retraction, scapula moves medially towards the spinal column, as it does in pinching the shoulder blades together.