What plane of motion is scapular retraction?
In the sagittal plane, around a latero-lateral axis the scapula rotates posteriorly (posterior tilting) or anteriorly (anterior tilting). External and internal rotation occurs around a cephalo-caudal (longitudinal) axis.
Which direction is moving the scapula in retraction?
laterally
A movement where the scapula moves laterally away from the spinal column. 4. Scapular Adduction – Also called scapular extension or retraction. It is a movement the opposite of abduction.
What is a scapular plane?
Continue all exercises listed above • Begin sub-maximal pain-free deltoid isometrics in the scapular plane (avoid shoulder extension when isolating posterior deltoid) • The scapular plane is defined as the shoulder positioned in 30 degrees of abduction and forward flexion with neutral rotation.
What anatomical plane is scapula protraction?
Depression of the scapula at the ST joint occurs as the action reverse to that of elevation. Protraction is a summation of horizontal plane rotations at both the SC and AC joints. These are translatory motions of the scapula away from or toward the vertebral column, respectively.
What is protraction and retraction?
Protraction vs Retraction Protraction is required to perform full range of motion push-ups and to perform movement like a gymnastics planche. In retraction, the scapulae move towards the spine and towards each other. Retracting is done by squeezing the shoulder blades together.
What is the purpose of scapular retraction?
Purpose. The scapular retraction test stabilizes the scapula in a retracted and grades the strength of the supraspinatus muscle.
How do you explain scapular retraction?
Scapular Exercise: Retraction
- Put the band around a solid object, such as a bedpost, at about waist level.
- With your elbows at your sides and bent to 90 degrees, pull the band back to move your shoulder blades toward each other.
- Repeat 8 to 12 times.
What causes a winged scapula?
Most lesions associated with winged scapula are the result of blunt trauma due to repetitive movements, as seen in athletics. The most common cause of scapular winging is paralysis of the serratus anterior muscle due to the injury of the long thoracic nerve.
Why is scapular retraction important?
Why is it so important? It’s a movement that focuses on improving the integrity and strength of your shoulder blades. Apart from everything else, it helps improve your posture, making it a crucial movement for everyone to get right.
What causes the lateral rotation of the scapula?
The lateral rotation of the scapula tilts its glenoid cavity upwards—which is necessary for abduction of the upper limb above 90°. The movements of scapula and the muscles, which produce them are summarized in Table below. Movement of scapula. Muscles producing the movements. Protraction.
Which is an activity of the scapular retraction?
Scapular retraction (adduction)/ protraction (abduction) Transverse Longitudinal axis Rotation right/ left, Internal/External Rotation, pronation/supination, horizontal adduction/ abduction Group Activity 1
What are the different types of scapula movements?
Scapular Abduction – also called scapular flexion or protraction. A movement where the scapula moves laterally away from the spinal column. 4. Scapular Adduction – also called scapular extension or retraction.
How is the scapula elevated and depressed in shrugging?
The scapula is elevated, as in shrugging, by simultaneous contraction of the levator scapulae and upper fibres of the trapezius. The scapula is depressed by simultaneous contraction of the pectoralis minor, lower fibres of trapezius, and latissimus dorsi.
