The human skeleton is composed mainly of a substance called bone, and there are primarily four types of cells that make up bone. These are the osteoprogenitor cells, osteoblasts, osteoclasts and osteocytes. Their names all start with the prefix...
Soy was first cultivated by the Chinese in the 11 B.C., explains the Soy Info Center. The Chinese treated soy like a medicine. They believed soy was essential for the proper functioning of the heart, liver, kidneys, stomach and bowels. Today,...
Your bones play a variety of important roles in your body, which include working in concert with your muscles to provide movement, protecting vital internal organs, storing calcium and other important minerals and being the site of blood cell...
The bone that makes up your skeletal framework is a dynamic structure that is constantly evolving throughout your lifetime. Bone is composed of a complex matrix of minerals like calcium and phosphate, specialized molecules and proteins, and a...
Calcium is a mineral which plays a major role in the overall functioning of your body. It is regulated by substances such as parathyroid hormone, calcitonin, and vitamin D in your system but it can also be regulated through its absorption rate in...
Osteopenia is a weakening or decalcification of bone, decreasing overall bone density below normal. Those who suffer from osteopenia are at greater risk for developing osteoporosis later in life. Exercise under normal conditions is a preventative...
Bone growth is an ongoing process that relies on a balance of new bone deposition and old bone resorption. These processes are carried out by two types of cells: osteoblasts, which help generate new bone tissue, and osteoclasts, which break down...
The bones are organs that are constantly growing and changing throughout life. This is due to two major types of bone cell types: osteoblasts, which deposit new bone, and osteoclasts, which break down existing bone. These two cell types work...
Osteoporosis is a condition in which the bones become thin or brittle, and therefore break more easily. It is a condition most commonly found in the elderly. Bones are living tissue that is constantly being regenerated. Osteoclasts are bone cells...
Leptin is a protein hormone that derives its name from the Greek word leptos, which means thin. The hormone affects your body weight, metabolism, reproductive and immune systems. The hypothalus region of your brain has an abundance of leptin...
Osteoporosis is a disease characterized by deterioration of bone tissue and low bone mass, resulting in fragile bones. It affects approximately 10 million Americans, with over 34 million others at risk of developing the disease, according to...
Bone density refers to the amount of collagen and calcium phosphate present in your bones at any given time. Amounts can vary depending on which part of a process called bone remodeling works faster. In the first part, osteoclast cells break down...
Bisphosphonates make up a class of drugs that prevent bone loss, and include intravenous and oral medications. Physicians most commonly prescribe them to treat osteoporosis and similar diseases. Bisphosphonates act by preventing cells called...
Bones are not inert structures constructed from a handful of minerals. Your skeleton is a dynamic, metabolically active organ system. The integrity of your bones is influenced by a variety of factors, including your age, gender, body weight,...
Bone absorption is the removal phase of your body's bone remodeling process. This is a natural process by which your body absorbs and then rebuilds bones on a continuous basis. Stimulating acupoints with acupuncture needles can actually inhibit...
A cancer called multiple myeloma can damage the bones and kidneys, cause anemia and leave the body unprotected against infections. Yet, a minority of people with this disease will not have any symptoms. Current treatment includes chemotherapy,...
Vitamin K is a fat-soluble vitamin that is vital to coagulation, which is the complex manner in which blood forms clots to prevent over-bleeding. Vitamin K-2 is the form that is produced by bacteria, such as the kind in the large intestine, while...
One of the body's highest priorities is maintaining blood calcium levels. The calcium stored in bone provides a bank of calcium for the blood. The blood can borrow and return calcium from bone as needed, so even with a dietary deficiency of...
The National Institute of Arthritis, Musculoskeletal and Skin Diseases states that more than 10 million Americans suffer from osteoporosis, or brittle bone disease. Bone remodeling occurs continuously, as new bone tissue replaces old bone tissue....
Basketball is fast paced game requiring quickness and agility. Because of the game's reliance on short runs with quick starts and sudden stops, and the use of frequent jumps on either hardwood indoor courts or paved outside surfaces, tremendous...
The deadlift is a common form of strength training exercise that is used to target multiple muscle groups simultaneously. The deadlift begins with a barbell filled with weight starts on the ground. The barbell is then lifted off the ground from a...
Calcium homeostasis is one of your body's highest priorities. Although 99 percent of your body's calcium is found in your bones, the other 1 percent is so critical to indispensable life processes that it is regulated by a system of complex...
Osteoporosis is a skeletal disorder characterized by increased fragility of bones with increased tendency to fracture. In this condition, there is a decrease in bone density and strength due to a disruption of the normal balance between new bone...
Vitamin D3 is unusual among vitamins. It's not really a vitamin, but a hormone synthesized by the body. When UVB light hits the skin, it converts 7-dihydrocholecalciferol into cholecalciferol, which is transformed into bioactive vitamin D3 in the...
Osteoporosis is a skeletal disorder characterized by weakness and fragility of bones with an increased risk of fractures. Figures from the National institutes of health put the number of Americans with osteoporosis at 10 million, with 1.5 million...
Vitamin D-3, or cholecalciferol, is the form of vitamin D that is synthesized in the skin when it is exposed to UVB rays from sunlight. Another form of vitamin D, called ergocalciferol, or D-2, is produced by plants. Vitamin D-3 is more potent in...
Osteoporosis is a condition in which the bones gradually become weaker and brittle as they are broken down over time. Post-menopausal women are especially at risk of developing osteoporosis, which can lead to easy fracturing of the bones....
Alendronate is a product made by Apotex and distributed in Canada. It is a prescription medication to treat osteoporosis and prevent fractures. According to Apotex, alendronate prevents bone loss in men and postmenopausal women and has shown to...
As your body fat increases, your risk for developing osteoporosis decreases. In fact, a risk factor for developing osteoporosis is being of a small build. For women, the average body fat percentage falls between 25 and 31 percent. You are...
