Lateral knee pain after running has been described as illiotibial band friction syndrome. According to the text "Illustrated Orthopedic Physical Assessment," illiotibial band friction syndrome is caused by overuse and can be the result of friction...
All of the muscles of the eye are active in any eye movement. Muscles control right-to-left and up-and-down movement. Extrensic (extraorbital) muscles include the levator palpebrae superioris, medial and lateral rectus, superior and inferior...
The aorta is the main artery of the body. It leaves the thoracic cavity behind the posterior portion of the diaphragm just below the 12th thoracic vertebra. Either directly from major branches or indirectly via secondary arteries, it supplies...
A shoulder dislocation is the most common dislocation of any joint. This is because it is the most mobile joint in the body. An estimated 1.7 percent of the worldwide population will experience a shoulder dislocation during their lifetime. The...
Blood vessels can be grouped into three categories: arteries, veins and capillaries. Arteries are the blood vessels that transfer blood away from the heart to the organs. They are the thickest of the blood vessels because they carry the blood...
Blood circulation goes in a circle, which makes sense, given its name. Arteries carry blood away from the heart, and veins return blood to the heart. With one exception, blood carried away from the heart is oxygenated blood, and blood returning in...
Push-ups are a great exercise for strengthening muscles and burning energy. They are often used in physical fitness tests to measure upper body muscular strength and endurance. To get the most out of your push-ups, always keep proper form in mind;...
In 2006, about 7.5 million people visited the doctor's office with shoulder pain. Most of this pain is due to repetitive, chronic and overhead activities such as weight lifting. The shoulder is one of the most complex joints in the entire body....
The National Institute of Health explains that situs inversus is a rare genetic condition in which the internal organs in the chest and the abdomen lie in mirror image of their usual positions in the body. Situs inversus may occur as an isolated...
The shoulders and lat muscles of the back like any areas of the body can lose flexibility if not stretched regularly. In the case of the back and shoulders, this could lead to pain in the neck, shoulders or back. Issues with posture are also...
The motion of throwing creates significant stress on your shoulder that can result in chronic inflammation and acute injuries. The American Academy of Orthopaedic Surgeons suggests that young athletes perform a five-minute stretch after play to...
Compression fractures of the thoracic spine can occur due to osteoporosis or trauma and result in decreased vertebral height. Some compression fractures occur because the vertebrae are weakened due to the presence of a tumor. Osteoporosis is a...
Saffron rice, a staple side dish in Indian cuisine, is made from only a few simple ingredients, but the addition of saffron is what sets this rice apart. Although costly, saffron adds a delicate floral flavor and bright yellow hue that nothing...
Bratwurst is a kind of sausage originating in Germany. It is usually heavily spiced with cardamom, nutmeg and pepper. Since it is not cured, you need to cook it before serving. You can get precooked and canned ones which you just heat, but this...
The shoulder joint is contained within a capsule composed of a number of types of connective tissue that may be prone to tightness in athletes. Overhead athletes -- those competing in sports like volleyball, baseball, swimming, tennis, or softball...
The pectoral muscle group consists of the large, fan-shaped pectoralis major muscle in the upper portion of the chest, and the smaller, underlying pectoralis minor. The pectoralis major is further divided into the superior clavicular head, the...
Tightness in the shoulder capsule joint may reduce range of motion and mobility. Exercises designed to increase mobility in the joint can alleviate the tension and allow your shoulders to move freely. The shoulder capsule refers to the ligaments...
Ascorbic acid is the chemical name for isolated vitamin C. It is a globally recognized nutrient, primarily because of its powerful function in boosting the immune system. However, it's a very versatile substance, with benefits reaching beyond the...
Approximately 30 muscles are used to throw a football, mainly those in the hand, shoulder, arm, neck and back. In addition, the abdominal and leg muscles are peripherally involved to stabilize the core and twist the body prior to the throw to...
Eyes that remained fixed in one spot would severely limit your ability to take in the world around you. Fortunately, nerves transmit signals from the brain to the muscles attached to the eye to make them move up, down and sideways. Nerves also...
The ankle joint has a structurally complex system of ligaments that help to hold the bones in place. On the medial or inside aspect of the joint is the medial/deltoid ligament complex. The lateral or outside aspect consists of the calcaneofibular...
To perform a pull-up, this exercise takes a certain amount of strength and is mainly used to target the latissimus dorsi and the teres major. When the shoulder blades come together at the top of the movement, the rhomboids and the middle and lower...
Eye movement exercises can help strengthen your eyes by isolating specific muscle groups. Extraocular muscles control your eye movements. The lateral and medial rectus extraocular muscles in each eye control horizontal movement toward and away...
Your eyes perform rapid movements from point to point as you read. Saccades are short rapid movements between each fixation point. Your eyes extract visual information only during a fixation. Your saccades may move your fixation point by a single...
Sitting for long periods of time can increase the chances of developing a blood clot in one or both legs. Sometimes getting up from a sitting position can cause the clots to move into the lung's blood vessels. This refers to a potentially fatal...
The human brain can be anatomically divided into three main sections, or layers. The outermost part is called the forebrain (the prosencephalon); the middle layer is called the midbrain (the messancephalon); and the innermost part of the brain is...
Golf shoes are an important piece of equipment although many golfers think of them just as a fashion accessory. All of your timing, distance and direction come out of the lower body according to legendary golfer Jack Nicklaus. This means that...
The mental nerves, on each side of the chin, are the final branches of the lower part of the trigeminal nerve, and carry sensation from the chin. Since they're at the end of a very long route, diseases that affect the nerve anywhere along its path...
