A stroke occurs when a vessel in the brain ruptures or is blocked by a blood clot. Stroke medical treatments work to either open the blockage or treat the rupture. Medical advances have greatly improved survival rates from stroke treatments during the last decade.
It is believed by many that OES (Original Equipment Supplier) parts have to be purchased directly from the dealer. OES parts are made on the same assembly line as the OEM(Original Equipment Manufacturer) except it goes through a couple added steps.
Automotive parts When referring to auto parts, OEM refers to the manufacturer of the original equipment, that is, the parts assembled and installed during the construction of a new vehicle. In contrast, aftermarket parts are those made by companies other than the OEM, which might be installed as replacements after the car comes out of the factory.