Bone fractures

is not a single joint but a complex arrangement of bones, ligaments and musculotendinous units that called the shoulder girdle. The primary role of the shoulder girdle is to provide a tremendous range of motion for positioning the upper extremity in space. The shoulder girdle also provides power and support for the upper extremity throughout and at the extremes of the range of motion. (19) The shoulder girdle includes three bones (scapula, clavicle, and proximal humerus), three…

The Process of the Skeletal System The human body consists of around 300 bones at birth, but as the body grows, the bones shrivel up and decrease to 206 bones. Those 206 bones form the skeletal system. Each bone varies in shape and size. The skeletal system is much more than framework for the body. The skeletal system has many functions. The skeletal system is composed of dynamic living tissues and it interacts with all of the other organ systems. The skeletal system even remodels its self.…

The first phase is the growth of a rib primordium that turns into a rib bone during its embryotic development. The second phase, which differs from most land vertebrates, is the development of a “shelf of bone” above the shaft of the rib bone to form the unique T-shape. The final phase is the development of its teardrop-like shape, which is caused by the widening of the lower ridge of the ribs, which also…

WHAT IS IT & WHAT CAUSES IT? Runner's knee - or patellofemoral pain - is a condition caused by continual heavy stress on the knees, which is common in physically demanding activities such as running, jumping, skiing, cycling and playing soccer. It causes a dull, aching pain either under or around the front of the knee. The pain can be felt walking up or down stairs, kneeling, squatting or sitting for a long time with knees bent. Runner's knee refers to a number of conditions which may cause…

When a patient dorsiflexes the foot, put simply this can be defined as flexion of the foot in an upward movement or direction which occurs at the ankle. If you imagine the foot being in a horizontal position, the toes are higher than the heel when the foot is in this position. As a result of injury or scar tissue that can build up along the fascia of overused muscles, a loss of range of motion within the foot is often seen amongst many patients. This often leads to inefficient and compromised…

1. In the presentation conducted by Dr. Tracey Rogers (2015), the purpose of a forensic anthropologist was to determine if the bones found in the cemetery had any forensic significance, since only a forensic anthropologist can determine this. 2a. Dr. Tracey Rogers (2015) stated in Ontario, forensic anthropologist serve as consultants for Ontario Forensic Pathology Service in regards to autopsies. b. The police, a pathologist or a coroner may request involvement of a forensic anthropologist…

and the physical shape of the thoracic vertebrae are the most rigid because they connect the ribcage and torso to the spine. Thoracic vertebrae are the only vertebrae to aid in protecting the inner organs. Lumbar Vertebrae are the largest spinal bones, their size aids in supporting the majority of upper body weight, and allows for twisting and bending. Intervertebral discs are shock absorbing cartilage in…

Carpal tunnel syndrome affects the hand and harm, causing numbness, tingling, and a variety of other symptoms. It is caused by a pinched nerve in the wrist. Many factors can contribute to carpal tunnel syndrome such as the anatomy of the wrist, other underlying health problems, and possibly patters of hand use. The carpal tunnel, a narrow passage way that protects a main hand nerve - the median nerve, is located on the palm side of the wrist. Compression of that nerve causes numbness, tingling,…

departments. Among the 137 patients 63(46%) were inline skaters, 36(26%) were roller skaters, and 38(28%) were skateboarders. The most common serious injury was fracture of the distal arm, which occurred in each of the three skater groups (43%, n=59) of these 59 numbers 21(37%) patients requires open or closed orthopaedic reduction. The fractures of the distal arm or elbow occurred among skaters who had not been wearing wrist guard. Only 25% of the patients use any protective equipment inline…

implants actually restore bone loss and look and function like natural teeth. Dental implants are a long-term solution to tooth loss and may last the rest of your life. The most common type of implant is the endosteal implant. The implant is a titanium screw that is implanted into your jawbone just like a natural tooth. After a few weeks or months, your bone grows around the screw…