The electroencephalogram (EEG) reflects brain electrical activity. A flat (isoelectric) EEG, which is usually recorded during very deep coma, is considered to be a turning point between a living brain and a deceased brain. Therefore the isoelectric EEG constitutes, together with evidence of irreversible structural brain damage, one of the criteria for the assessment of brain death.
Thus, the cloudier the water, the greater the turbidity. As algae, sediments, or solid wastes increase in the water, so does turbidity. Turbidity affects organisms that are directly dependent on light, like aquatic plants, because it limits their ability to carry out photosynthesis. This, in turn, affects other organisms that depend on these plants for food and oxygen. Scientists often consider turbidity of the water in connection with other factors to get a better understanding of its causes and consequences.
Metabolism sustains life by generating energy. As energy is generated, variance in temperatures inside a human will occur. As a result, as temperature increases, metabolic rates increase (Clarke 2004).Moreover, the size of an organism (or human), along with temperature, affects the metabolic rate of by different mechanisms.he temperature of an organism, or in the surrounding environment, affects the metabolic rate by increasing the molecular reactions of molecules that have a role in generating energy in the metabolic pathway (Gillooly 2001). Specifically, animals and humans have varying metabolic rates.