Other causes of prostate enlargement include prostate cancer and prostate infection (prostatitis). Causes of blockage of the urethra that can occur in both sexes include scar tissue, injury (as in a car wreck or bad fall), blood clots, infection, tumors in the pelvic region, and stones (rare).
Cast Fossils: an imprint that is filled in, then fossilized Permineralization: process in which an organism dies and sediment enters the body, filling in the pores of a leaf, or a bone or a shell Whole Body Preservation: occurs when the total organism is fossilized; may occur through freezing or falling in tree amber
Terms and definitions for castings and foundries. Casting: Manufacturing process where molten metal is poured into a mold and allowed to cool and solidify. Casting is a versatile process that offers exceptional freedom in forming intricate components. It is also conducive to high-volume production runs, where material quantities can be efficiently controlled to minimize waste and reduce cost. The casting process is also called founding. Casting can refer to the solid product of the casting process. Foundry: Facility that produces metal castings and offers related services such as mold-making, melting, pouring, degating, heat treating, surface cleaning and other finishing operations.