(Of course, that's just for routine mammograms; breast lumps always require a mammogram and/or other tests to start diagnosing whether it might be breast cancer .).
What is the sediment sometimes found in a bottle of wine? The sediment is termed as 'Crust'. It is generally potassium bitartate which adheres to the inside of the wine bottle.
Sulfur makes up almost 3 percent of the Earth's mass, according to Chemicool. Sulfur (as sulfur dioxide) has been used to preserve wine for millennia, and remains an ingredient in wine today, according to the Practical Winery & Vineyard Journal. It's not clear where the name sulfur comes from.