Short definition of retraction (in the context of a term describing body movement): Retraction is the movement of a body part in a posterior direction, i.e. it is pulled backwards. The retraction movement is opposite to the extension movement.
What is an overtime move?
Protraction is the anterior movement of a body part, meaning it is pulled forward. The extension movement is opposite to the retraction movement. … The only joints that can straighten are the shoulder joint and the jaw.
What does withdrawal mean?
: the act of moving something into a larger part that normally covers it: the act of pulling something back. See the full definition of retraction in the English Language Learner’s Dictionary. Retreat. Surname. Revocation | \ riˈtrakshən \
What is the difference between stretching and retracting?
Protraction and retraction Protraction of the scapula occurs when the shoulder is moved forward, e.g. B. when you push against something or throw a ball. Pulling back is the opposite movement, pulling the scapula backward and in toward the spine.
Which muscles do the retraction?
Withdrawal is accomplished through the actions of the trapezius, rhomboid, and latissimus dorsi muscles. The elevation is achieved by the trapezius muscles, the scapula levators, and the rhomboids.
Why is scapular retraction important?
Scapular retraction and depression are important movement patterns to maintain good posture and shoulder stability. … Focusing on this sequence of movements helps to achieve a properly aligned posture that helps relieve stress on the neck and shoulders.
What is scapula lengthening?
Scapular retraction involves moving the shoulder blades (scapula) toward the spine. The opposite is protraction – pulling the shoulder blades away from the spine. When you hug yourself tightly, your shoulder blades lengthen. If you try to fully pinch your shoulder blades, they will retract.
What is an example of a revocation?
Retreat is defined as the formal repetition of something that has been said or done. When a newspaper prints something wrong, then retracts what it said and publishes an article saying it was incorrect, that is an example of retraction.
What is a revocation letter?
A withdrawal letter is a document withdrawing or canceling a previous complaint. In the world of construction and mechanical liens, a revocation letter is most commonly used to withdraw a notice or notice of intent to pledge.
What does retraction mean medically?
A retraction is a medical term for when the area between the ribs and the neck sinks in when a person with asthma tries to breathe. Withdrawals are a sign that someone is working hard to breathe.
What is shoulder retraction?
Scapular retraction involves moving the shoulder blades (scapula) toward the spine. The opposite is protraction – pulling the shoulder blades away from the spine. … If you try to fully pinch your shoulder blades, they will retract.