Plasma is the aqueous portion of the blood, the acellular portion in which the cellular portions are suspended and transported. It also contains electrolytes and substrates from digestion, such as glucose, fatty acids, and proteins. Hormones also are transported in this part of the blood.
In electrical engineering, ground or earth is the reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the Earth.trictly speaking, the terms grounding or earthing are meant to refer to an electrical connection to ground/earth. Bonding is the practice of intentionally electrically connecting metallic items not designed to carry electricity.
Report Abuse. Just Adding on to HyperDog he is correct. A grounded plug is wired with 3 wires. Usually a hot (Blk wire), Neutral (white wire) and a ground(can be a green wire or bare wire) in that being said if the box is a plastic box a three wire outlet can not be used if there is no ground wire.est Answer: A grounded outlet has a safety ground in addition to the normal two conductors. As others have noted, older houses often have only two-wire outlets. I also noticed one answer advising to use an adapter which has a ground connection intended to be screwed down under teh cover plate screw.