You may be referring to what is called torus (plural: Tori). These boney growths are a result of physical stresses on the jaw. These stresses may be a result of growth patterns, poor occlusion, or nocturnal grinding or clenching. As you stated on the discussion page, they can be removed by surgery.
If calcium is deposited in the brain it is not by glands but a result of inflammation. It would not be cancerous because it is not a result of malignant cells metastasizing; which is how cancer is defined.
calcium bicarbonate is the opposite of calcium, even though it has the same word on both words!
Hard water areas can suffer from build up around taps, showerheads, toilet basins and more. This can cause them to stop working properly and discoloration; insoluble salt is one solution to help prevent this from happening.
Calcium is in group 2/IIA, so the other elements in that group would be expected to behave most like calcium.
CaCO3 + H2CO3(aq) -> CaCO3 + H2CO3(aq) There is nothing to drive any sort of reaction at conditions near STP. At elevated temperatures such as would be found in a cement kiln, the calcium carbonate would decompose to calcium oxide and carbon dioxide while the carbonic acid would have long since evaporated to give water vapor and carbon dioxide.
Calcium deposits do not always require surgery for removal. The need for surgery would depend on the size of the calcium deposit. Drugs can be ingested to help dissolve the calcium deposit in the body, without any invasive operations.
Kidney stones are caused by a buildup of calcium in the kidneys, and therefore I cannot see how saliva would cause it.
Yes, if you put a chicken bone in vinegar, a deposit may form at the bottom. This deposit is likely to be calcium carbonate, which is a compound formed when the calcium in the bone reacts with the acetic acid in the vinegar.
Drink lots of milk!
Yes, it would matter if calcium was used to make water pipes. Calcium can react with water to form calcium carbonate, a compound that can deposit on the inner walls of the pipes and reduce water flow. Over time, this buildup can lead to clogging and reduced water pressure.
Calcium is necessary for maintaining the strength of teeth and bones, so a deficiency in calcium would be a primary cause of breakage of either. Vitamin D is also needed for absorption of calcium.
Buildup of gum and/or varnish or foreign contaminants.
coconut oil
== == == ==
its a philosophical conundrum
it could be a calcium deposit...
Lime buildup in your water lines. No, it wont hurt you.