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.
zGrounded vs. grounding in an electrical. system. Grounded system refers to a. system where a conductor is grounded. and is intended to or may carry current in. the normal operation. The neutral on a. wye system is a prime example of a. grounded conductor. zThe grounding conductor system is not. intended to carry operational current in its. design. This path is intended to carry. unwanted and fault currents for protection.