What is a Lower Cross Syndrome? Lower Cross Syndrome (LCS) is a postural imbalance that affects the lower back and pelvic region. It is characterized by a pattern of muscle imbalances where certain muscles become tight and overactive while others become weak and underactive. Both the dorsal and ventral areas of the body are affected…
Bicipital Groove Anatomy The Bicipital Groove, also known as the intertubercular groove or sulcus, is an anatomical structure present in the humerus bone of the upper arm. Situated on the front (front) aspect of the bone, the bicipital groove performs a key function in accommodating and protecting the long head of the biceps brachii muscular…
What is an Inter Scalene Triangle? An important structural segment near the base of the neck is the inter-scalene triangle. The upper limbs depend on the neck’s components functioning properly. The lower section of the first rib, the medial boundary of the scalene anterior muscle, and the scalenus medius muscle’s midpoint line define the inter-scalene…
Introduction The wrist bones known as the carpal bones connect the distal ends of the radial and ulnar bones of the forearm to the bases of the five metacarpal bones of the hand. The proximal and distal rows include the two rows of the eight carpal bones. From radial to ulnar, These bones comprise the…
Introduction The ulna bone is one of the two bones in the forearm, the other bone is the radius. It is located on the medial side of the forearm when in the anatomical position (with the palms facing forward). The ulna is primarily responsible for forming the elbow joint with the humerus and articulates with…
Vagus nerve dysfunction may result from the vagus nerve’s inability to properly regulate several physiological functions. The vagus nerves transmit signals to your heart, brain, and digestive system. Your parasympathetic nervous system depends on it. Food not passing through your intestines, or gastroparesis can be caused by vagus nerve damage. Some people with vasovagal syncope faint because of…
Introduction The radius is one of the two long bones that make up your forearm, along with the ulna. It is located on the lateral side of the forearm, which is the same side as the thumb. The radius plays a crucial role in the movement and stability of the forearm and hand, enabling activities…
Hypoglossal nerve palsy or paralysis is an occasional but clinically serious disorder that results from affecting the hypoglossal nerve (cranial nerve XII). The tongue’s intrinsic and extrinsic muscles, which are mostly supplied by this nerve, are essential for speaking, swallowing, and keeping the airway’s purity. These abilities can be severely impaired by damage to the hypoglossal nerve….
What is Turkey Neck? Turkey neck, medically known as “cervical sagging” or “platysmal bands,” refers to the loose, wrinkled skin that often develops on the neck as a result of aging. This condition gets its name due to the resemblance of the sagging skin to the wattle of a turkey. It is a common cosmetic…
Introduction The humerus, the biggest bone in the upper extremities, makes up the human brachium, or arm. It articulates with the radius and ulna distally at the elbow joint and proximally at the glenohumeral (GH) joint with the glenoid. The humerus’s most proximal portion is its head, which connects to the glenoid cavity on the…
