Embolism occurs when a collection of material such as a clot or plaque is carried through the circulatory system and becomes lodged in a vessel in such a way that it blocks blood flow. Cerebral embolism refers to blockage of a cerebral (brain) vessel by an embolus (clot or plaque). This is one form of stroke.
Two years ago, the yearly cost of a Prime membership increased from $79 to $99. In October of 2013, the minimum amount required for non-Prime members to receive free shipping went from $25 to $35. Now, the price has been raised again, to $49.
This is the cost of shipping the unit divided by the number of pieces in the unit. For example, if it costs $1.00 to ship a unit of candy bars to you, and a unit contains 10 candy bars, then the Shipping Cost per Piece is $0.10.et Cost per Piece. The Net Cost of each piece in your unit. The Net Cost is the sum of the Cost per Piece and the Shipping Cost per Piece. For example, if the Cost per Piece of an item is 1.00 and the Shipping Cost per Piece is $0.10 then the Net Cost per Piece is $1.10.