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.
tribution systems. Grounding means the con-nection, or the establishment of a connec-tion, of an electric circuit or equipment to ref-erence ground, which includes the genera-torâs frame. Bonding is the intentional con-nection between the grounded circuit con-ductor (neutral) and the grounding means for