Calcium is the most abundant mineral in the body. For an average adult there are about 15 g of calcium for every 1 kg of body weight. This adds up to approximately 1 kg of total calcium for an average size adult. Ninety-nine percent of this...
The four parathyroid glands are in the neck, and control the amount of calcium and phosphorus in your body. Calcium is found in your bones and blood; and is necessary for maintaining the electrical energy for your nervous and muscular systems, and...
Hypercalcemia is a condition characterized by elevated calcium levels in the blood. Calcium is a mineral necessary to maintain strong and healthy bones. It plays an important role in muscle contraction, nerve impulses, hormone release and proper...
The human body works hard to maintain homeostasis, which means "steady state," with regard to different parameters. For instance, your body tries to maintain a constant temperature and acidity level. Similarly, you need stable levels of...
Most people realize calcium is essential for strong bones and teeth. However, every cell in the body needs calcium to function properly. Calcium is essential for heart function, muscle contractions, blood clotting and nerve signaling. Physicians...
Found in the bones, teeth, blood and soft tissue, calcium supports several vital functions. Absorbed by the small intestine, this mineral enters the bloodstream for use in other parts of the body. The kidneys also play a role in absorption by...
Calcium is an essential mineral for normal physiological functioning. It is so vital that your body will demineralize bone to maintain normal calcium levels when calcium intake is low. Besides its function in bone and tooth structure, calcium...
Calcium and phosphate are minerals that are important for many functions in the body. The levels of calcium and phosphate are tightly regulated physiologically in order to perform these functions. Diseases can disrupt normal calcium and phosphate...
According to "Nutrition and You" by Joan Salge Blake, approximately 99 percent of calcium in the body is found in the bones. The other 1 percent is divided between the cells and the bloodstream. Calcium plays crucial roles in bone formation,...
Minerals play a significant role in many of your body's functions. The body requires large amounts of macrominerals such as sodium, potassium, chloride, magnesium and calcium. Maintenance of calcium and potassium levels, in particular, is required...
Your blood is a reservoir for a number of different minerals. One important mineral is calcium and the amount of calcium in the blood is carefully regulated by the body via the actions of various hormones. If your calcium level gets too high or...
During a thyroidectomy, or surgical removal of part or all of the thyroid gland, damage to the parathyroid glands, located on the thyroid, can occur. Your calcium levels can drop below normal as a result of the surgery because the parathyroids...
Calcium is critical for a wide variety of metabolic processes and is the predominant mineral for bone and tooth structure. No other mineral is as abundant in the human body as calcium, and it is so important to the overall function of the body...
The human body has several intricate processes that maintain normal potassium and calcium levels in the blood. When organ damage, acute illness or chronic illness interrupts these processes, potassium and calcium levels may increase. Doctors refer...
Your blood calcium levels are important for several reasons. The purpose of testing calcium in your blood is to measure the level of calcium in your body that is not in your bones. Normal blood calcium levels depend on your age and could be...
You may be getting enough calcium. But are you aware that shortfalls elsewhere in your diet can affect your calcium levels? Vitamin D is essential to your ability to maintain a healthy level of calcium in your bloodstream. If you don't have enough...
Many people are aware of the importance of calcium in the body, but too much of this nutrient can be damaging. Normal calcium levels in the bloodstream are between 8.5 and 10.5 mg per day. Too much calcium is referred to as hypercalcemia, a...
Having low calcium levels in the body can result in a condition medically known as hypocalcemia. It happens when your serum calcium is below the normal level of 8.2 mg/dL and level of ionized calcium is below 4.4 mg/dL. According to the Cleveland...
The parathyroid glands are small glands located within the tissue of the bigger thyroid gland in the neck. The parathyroid glands secrete parathyroid hormone, which is involved in the maintenance of normal calcium levels in the body. Dysfunction...
Vitamins, including vitamin D, are important for maintaining the health of many tissues in your body. If you do not get enough vitamin D, the strength of your bones can be affected, leading to easy fracturing. Symptoms of a vitamin D deficiency...
Your body's various organs, enzymes and hormones work together to tightly control the levels of all the substances in your body. Regulation of calcium and protein ensures that your body is able to perform various physiological functions correctly....
Vitamin D is a fat-soluble vitamin that acts like a hormone in your body. Among its functions are maintaining blood calcium levels and regulating your blood pressure. In addition, calcium prevents cells from dividing uncontrollably, which might...
Vitamin D, a fat-soluble vitamin, has come under a great deal of scrutiny in the last few years, as studies have questioned daily requirements and deficiency. Recent changes in guidelines to vitamin D supplementation have set the levels for daily...
Hypercalcemia is a condition in which too much calcium is in the blood. It is caused by a variety of conditions such as an overactive parathyroid gland, prescription medications, calcium regulation diseases and cancer. It may also be due to an...
There is a direct connection between the condition known as osteoporosis and muscle contractions. One example of this connection is the correlation between certain minerals and their effects on the muscles and bones. In addition, there is also a...
Calcium, iron and potassium are important nutritional elements of a balanced, healthy diet. Calcium is a mineral important in the development, growth and healing of bones. Iron is important in the function of red blood cells, the cells that carry...
Calcium is a mineral that is needed by the body in small amounts in order for the body to function properly. Approximately 99 percent of the calcium in the body is located in the bones. The remaining calcium is located in the cells and...
Vitamin D represents one of hundreds of vitamins that maintain your health. You can obtain vitamin D from a range of sources: your skin generates the vitamin when exposed to sunlight, while supplements and foods provide a source of vitamin D to...
Vitamin D is a fat-soluble vitamin your body stores for use as needed. Exposure to sunlight triggers vitamin D production in your body; however, this vitamin is also available from stand-alone supplements, multivitamin supplements and food...
