Explanation of a crush injury An object can injure someone by compressing their body, which is known as a crush injury. In everyday civilian life, this kind of damage is uncommon, yet it happens frequently after a natural disaster. Other factors include terrorist attacks, industrial accidents, car accidents, building collapses, heavy machinery mishaps, and traffic collisions….
What is Wrist Drop? Wrist drop is a condition caused by radial nerve palsy, resulting in the inability to actively extend the wrist and fingers. When the radial nerve’s function is compromised, the affected individual experiences a flaccid hand that remains flexed when attempting to bring the arm to a horizontal position. This occurs due…
Introduction The Serratus posterior muscles are a pair of muscles located in the upper back and chest region of the human body. These muscles are divided into two groups: the serratus posterior superior and the serratus posterior inferior. The upper and lower backs each include a pair of serratus posterior muscles. The serratus posterior superior…
Introduction The Quadratus lumborum muscle is a posterior abdominal wall muscle located deep within the belly and dorsal to the iliopsoas. It is the deepest muscle of the posterior abdominal wall and is frequently misidentified as a back muscle. It has an irregular shape, although it is often quadrangular, which is why it is called…
Shoulder Passive Range of Motion (Shoulder PROM) Shoulder passive range of motion refers to the movement of the shoulder joint when an external force or another person moves the arm without the individual using their own muscles. It is often assessed during physical examinations to evaluate the flexibility, mobility, and integrity of the shoulder joint…
What is an Ankle Bone Spur? Ankle bone spurs, also known as osteophytes, are bony outgrowths that develop on the bones of the ankle joint. They are a common orthopedic condition that can cause discomfort, pain, and restricted movement in the affected area. These spurs are typically the result of continuous wear and tear, often…
What is Respiratory Depression? Respiratory depression is a medical condition characterized by the reduced rate and depth of breathing, leading to inadequate oxygen exchange in the lungs. It occurs when the respiratory system fails to function properly, resulting in decreased levels of oxygen in the bloodstream and an increased concentration of carbon dioxide. Respiratory distress,…
What is the Pseudo-Volkmann’s contracture? Pseudo-Volkman contraction, also known as “Pseudo-Volkman syndrome” or “Pseudo-Volkman ischemic contracture,” is a rare and serious medical condition characterized by the development of muscle contractures in response to prolonged or severe ischemia (lack of blood flow) to a specific area of the body. The term “pseudo” is used to differentiate…
Posterior Cruciate Ligament (PCL) Anatomy The PCL, or posterior cruciate ligament, is another important ligament in the knee joint that helps stabilize the knee and prevent backward movement of the tibia in relation to the femur. Like the ACL, an injury to the PCL can cause pain, swelling, instability, and difficulty walking or bearing weight…
What’s the Difference Between Abduction and Adduction? Abduction and adduction are two terms used to describe movements in the body, particularly in relation to the limbs. They are often used in anatomical and medical contexts to describe the direction of movement around a joint. Here’s the difference between the two: Abduction: Abduction refers to a…
