Cardiac muscle

The preservation of muscle mass, strength and metabolic function is an important nutritional component that tends to be overlooked in dietary intake recommendations to maximize health. This paper will examine how physical activity, proper diet and beneficial lifestyle behaviors contribute to optimal health; while a reduction in muscle mass, by lack of exercise, can result in poor health or disease (Keys 1950). I will also consider possible solutions to prevent muscle loss, and the benefits of…

skeletal muscles in the body. The cause of Myasthenia Gravis is a flaw in the transmission of the nerve impulses to the muscles in the body. When normal communication between nerves and muscles are distributed at the neuromuscular junction, Myasthenia Gravis occurs. In normal humans, when an impulse travels down a nerve, the nerve then releases a neurotransmitter known as Acetylcholine, which then binds to Acetylcholine receptors and are then activated and are then able to create a muscle…

Muscular dystrophy is a group of noncommunicable diseases that is passed down through heredity lines. Noncommunicable diseases are diseases that developed in humans without other species interference and that cannot be passed between people. Muscular dystrophy can be broken up into nine major forms: Myotonic, Duchenne, Becker, Limb-girdle, Facioscapulohumeral, congenital, Oculopharyngeal, Distal, and Emery-Dreifuss. Muscular dystrophy can appear at any time in one’s life, typically in infancy or…

Don’t get the winter blues. There are lots of ways that you can stay active and healthy during the winter. You can use the stairs to workout, hit the ice for some skating, take a fitness class and #1 Use The Stairs Stairs can be a great exercise element. Regardless of if you walk up and down them or run up and down them, they are a great leg and cardio workout. You can find stairs in lots of different places that are inside and safe to use for winter workouts. You can walk the stairs in your…

skeletal muscle mass and metabolic capacity is extremely important for human health and quality of life (Wolfe RR 2006). Skeletal muscle has distinct metabolic and contractile properties that can be influenced by nutrients uptake, microenvironment, and contractile activity. Plasticity and heterogeneity have also been shown to be hallmarks of skeletal muscle as shown by muscle morphology, fiber type, and oxidative capacity. Age, disuse, fasting and various degenerative diseases alter skeletal…

That mutation stops the communication for a functional protein. The inadequacy of dystrophin causes muscle fiber degeneration, fibrosis, inflammation, all which is externalized as muscle weakness. Ideally, instating feasible dystrophin through genetic-based procedures would be the way to go, but gene therapies haven't been successful. Researchers tried replacing the gene that copies Becker's Muscle Dystrophy phenotype using adeno-associated virus vector. That was unsuccessful because the…

Creatine was discovered in 1832 by Michel Chevreul. It is formed from the amino acids arginine, glycine, and methionine. Athletes take creatine supplements to improve strength and power. Athletes normally purchase creatine in powder, capsule, and liquid forms. The average adult gets 1 to 2 grams of creatine from his or her normal diet; for athletic performance, people may start with 10 to 30 grams of creatine a day and follow by a maintenance dose of 2 to 5 grams of creatine a day. (David…

Muscular dystrophy is a type of hereditary disorder that can cause muscle weakness and can ultimately lead to the decay of skeletal muscles. A diagnosis of this disease can create a reduced quality of life and the inability to perform basic day-to-day function. Since this disease is genetic and is caused by a mutation, it is more likely for an individual to be diagnosed if a previous member of the family has had it before. The most common type of muscular dystrophy is known as Duchenne Muscualr…

ntroduction Musculoskeletal pain is aches and pains in your bones, joints, muscles and the tissues that surround them. This pain can occur in any part of the body. It can be short-lived or last a long time (chronic). Follow these instructions at home: Take over-the-counter and prescription medicines only as told by your health care provider. You may continue all activities unless the activities cause more pain. When the pain gets better, slowly resume your normal activities. Gradually increase…

this is through the use of a natural supplement known as creatine. Creatine is a non-essential compound that can be endogenously produced by the human body, primarily in the kidney and liver (1). The majority of Creatine (Cr) is located in skeletal muscles with approximately 40% in the free form (Cr) and 60% in the phosphorylated form (PCr) (1,2). On average, a person has approximately 120g Cr pool, and would lose approximately 2g of Cr per day in 4. The loss is balanced by dietary intakes of…