Top 10 amazing movie makeup transformations. A trocar is a versatile medical instrument usually inserted through a hollow tube called a cannula that functions as a portal into the body of a surgical patient. The purpose of a trocar is the introduction of three essential elements: illumination, a viewing scope and surgical tools.
Bentonite clay is sedimentary clay composed of weathered and aged volcanic ash, the most active deposits of which are in Wyoming and Montana. It is a âhealing clay,â a clay that absorbs impurities such as toxins and heavy metals either when ingested or applied topically.
Freebase(0.00 / 0 votes)Rate this definition: Titanite, or sphene, is a calcium titanium nesosilicate mineral, CaTiSiO5. Trace impurities of iron and aluminium are typically present. Also commonly present are rare earth metals including cerium and yttrium; calcium may be partly replaced by thorium.