Introduction The peripheral nervous system is made up of nerves that branch from the brain and spinal cord. These nerves connect the central nervous system to the rest of the body. The peripheral neural system is further separated into the somatic and autonomic nervous systems. The somatic nervous system is made up of nerves that…
Introduction: The ulnar collateral ligament (UCL) is a key stabilizing ligament on the inner side of the elbow, connecting the humerus to the ulna. UCL injuries often occur due to repetitive stress from overhead motions, commonly seen in athletes like baseball pitchers and javelin throwers. An internal elbow injury is caused by damage to the…
What is Posterior Cruciate Ligament Injury? The posterior cruciate ligament (PCL) prevents the tibia from shifting rearward concerning the femur is the PCL’s function. PCL injuries rarely happen alone, although they frequently coexist with other knee components (meniscus, ligaments). Every year, there are about two PCL injuries for every 100,000 people. A stretch to a…
Introduction The pudendal nerve is a major nerve in the pelvis, originating from the sacral plexus (S2-S4). It provides motor and sensory innervation to the perineum, including the external genitalia, anus, and pelvic floor muscles. It plays a key role in controlling bladder and bowel function, as well as sexual function. Injury or irritation of…
Introduction The celiac plexus, also known as the solar plexus, is a network of nerves located in the upper abdomen, near the aorta and behind the pancreas. It plays a key role in transmitting signals between the abdominal organs and the central nervous system. The celiac plexus is often targeted for nerve blocks to manage…
Introduction: An Anterior Cruciate Ligament (ACL) injury is a common knee injury that occurs when the ACL, one of the major ligaments in the knee, is overstretched or torn. The knee joint is stabilized by the anterior cruciate ligament (ACL), one of two cruciate ligaments. Originating from the anteromedial aspect of the intercondylar region of…
Introduction The anterior longitudinal ligament is a robust band of connective tissue that runs down the front of the spinal column’s vertebral bodies. It prevents excessive movement and protects against injury by stabilizing and supporting the spine. The ligament is a vital part of the spinal column and is essential to keeping the spine in…
Introduction The central nervous system (CNS) is a division of the nervous system that analyses and integrates different intrapersonal and extrapersonal information and produces a coordinated reaction to these stimuli. The brain and spinal cord are the two continuous central nervous system (CNS) organs. They are contained in two bony structures, the skull, and the…
Knee Extension Knee Extension refers to the movement of straightening the knee joint, typically performed by the quadriceps muscles at the front of the thigh. It is a vital motion for activities like walking, standing, and climbing stairs. Knee extension exercises are often used in rehabilitation to restore strength and mobility after injury or surgery….
Introduction The pubofemoral ligament is a strong, triangular ligament located on the anterior side of the hip joint. It connects the pubic bone to the femur and helps prevent excessive hip abduction and extension, providing stability to the joint. Pain, stiffness, and trouble moving can also be symptoms of pubofemoral ligament injuries. Complete recovery requires…
