What is a Spasticity? One aspect of upper motor neuron syndrome is spasticity, a motor condition characterized by a velocity-dependent increase in tonic stretch reflexes (muscle tone) with heightened tendon jerks as a result of the stretch reflex’s hyperexcitability. Lance’s 1980 physiological definition of spasticity is the most well-known and frequently used explanation of the…
What is a Deltoid Muscle Pain? Deltoid muscle pain is a common complaint that can significantly impact daily activities and overall quality of life. The deltoid muscle, located on the uppermost part of the arm and shoulder, plays a crucial role in various movements such as lifting, rotating, and stabilizing the arm. Pain in this…
Introduction The Back muscles are a group of strong, paired muscles located on the trunk’s posterior aspect. They provide spinal movement, trunk stability, and coordination of limb and trunk movements.Back muscles are divided into two major groups: Extrinsic (superficial) back muscles are those that are closest to the skin on the back. These muscles are…
Introduction The shoulder joint, also known as the glenohumeral joint, is a ball and socket joint with the widest range of motion in the human anatomy. The shoulder muscles perform a variety of functions, including abduction, adduction, flexion, extension, internal and external rotation. The scapula is the shoulder’s central bony structure and the site of…
What Is The Flexor pollicis longus Muscle? In the anterior compartment of the forearm, the flexor pollicis longus (FPL) is a long muscle situated at the deep layer with the flexor digitorum profundus and pronator quadratus. Despite being located in the forearm, it is considered a component of the hand’s extrinsic muscles because it is…
Introduction The calf muscles, located on the back of the lower leg, are a crucial part of the human body’s musculoskeletal system. These muscles, primarily consisting of the gastrocnemius and the soleus, play a vital role in various movements, including walking, running, and jumping. The gastrocnemius is the most superficial muscle, with two heads: medial…
Exercises for ankylosing spondylitis are crucial in managing this chronic inflammatory condition that primarily affects the spine and can lead to significant pain and stiffness. Regular physical activity can help maintain flexibility, improve posture, reduce pain, and enhance overall quality of life for those living with ankylosing spondylitis. Incorporating specific exercises tailored to this condition…
Bell’s palsy is a disorder that results in a sudden weakening of one side of the face’s muscles. Usually, the weakness is temporary and gets better over a few weeks. The weakening gives the face a drooping appearance on half of it. It’s possible that you won’t be able to close your eyes or that…
Deltoid muscle exercise is a vital component of any comprehensive strength training regimen, particularly for those aiming to develop well-rounded shoulder strength and aesthetics. The deltoid muscle, commonly known as the deltoid or delts, is a prominent muscle group located on the shoulder. Comprising three distinct heads – the anterior (front), medial (middle), and posterior…
What is Posterior Pelvic Tilt? Posterior pelvic tilt refers to a condition where the pelvis rotates backward, causing the lower back to flatten and the hips to thrust forward. This alteration in pelvic positioning can lead to a cascade of musculoskeletal imbalances and discomfort. Typically, the pelvis is in a neutral position when standing, allowing…
