The stateâs consumer use tax is the âother halfâ of the Virginia retail sales and use tax requirements. Typically, residents incur the use tax when they purchase more than $100 worth of items in a tax year, upon which they did not pay sales tax.
Osteoporosis is a progressive skeletal disease in which bones become thin, weak, brittle, and prone to fracture. Osteoporosis literally means âporous bones.â Thinning bones are caused by loss of bone density. Calcium and other minerals contribute to the bone mineral density that helps strengthen and protect bones.
Osteomalacia is a disease that causes an adultâs bones to soften, resulting in muscle weakness and bone pain. The most common cause of osteomalacia is a lack of vitamin D. In children osteomalacia is known as rickets.People at risk for developing soft bones typically possess one or more risk factors associated with low vitamin D levels.steomalacia is caused by a dysfunction in the bone-building process. Because vitamin D is needed to build strong bones, any disorder that affects vitamin D levels in your body will affect your bones.