Physical Therapy
This knee structure famously tears during sharp, pivoting movements, and a clinician will use the Lachman test to check its integrity.
What is the Anterior Cruciate Ligament (ACL)
?
A lesion or entrapment of this peripheral nerve as it spirals around the humerus leads to the classic posture known as "wrist drop."
What is the Radial nerve?
A stroke in this specific area of the brain leaves a patient with fluent, grammatically correct speech that unfortunately makes absolutely no sense to the listener.
What is Wernicke’s area?
A hyperirritable spot in skeletal muscle associated with a hypersensitive palpable nodule in a taut band that yields referred pain.
What is a Myofascial Trigger Point?
During elevation of the arm, this specific rotator cuff muscle acts as a crucial dynamic stabilizer by depressing the humeral head to prevent subacromial impingement.
What is the Subscapularis?
This individualized, semi-structured outcome measure uses a 1-to-10 scale to track a patient’s own subjective perception of their daily self-care, productivity, and leisure goals.
What is the Canadian Occupational Performance Measure (COPM)?
This high-effort, evidence-based behavioral protocol treats Parkinson's hypophonia by intentionally retraining the patient's internal sensory perception of how loud they are speaking.
What is LSVT LOUD?
Active trigger points in the upper portion of this massive "coat-hanger" muscle project a painful, comma-shaped referral pattern that curves up the neck, loops behind the ear, and rests in the temple.
What is the Upper Trapezius?
The PNF "Hold-Relax" technique relies on this neurophysiological mechanism—mediated by Golgi tendon organs—to force a tight muscle to relax after an isometric contraction.
What is Autogenic Inhibition?
A low ulnar nerve injury paralyzes the intrinsic hand muscles, leaving the long flexors and extensors unopposed to create this hyperextended-knuckle, curled-finger deformity.
What is Claw Hand (or Intrinsic Minus Deformity)?
This branch of the Vagus nerve loops under the subclavian artery or aortic arch before climbing back up to provide primary motor function to the vocal folds.
What is the Recurrent Laryngeal Nerve (RLN)?
Under the Cyriax framework, this deep technique is applied perpendicularly to a tendon's fibers to mechanically disrupt haphazard scar tissue cross-links and encourage parallel alignment.
What is Deep Transverse Friction Massage (or Cross-Fiber Friction)?