Glucose metabolism is critical to normal physiological functioning. Glucose acts both. as a source of energy and as a source of starting material for nearly all types of. biosynthetic reactions. The diagram shows the major players in the regulation and. utilization of plasma glucose. Figure 1. The organs that control plasma glucose levels. The normal plasma glucose.
Superhero suits made of metal are neat, but imagine a suit that renders its superhero invisible. Itâs really a matter of patterns and light. Materials that are patterned in a certain way with conducting and insulating elements can direct electromagnetic radiation around an object.
Special dry suits (typically made of strong rubberised fabric) are worn by commercial divers who work in contaminated environments such as sewage or hazardous chemicals. The hazmat dry suit has integral boots and is sealed to a diving helmet and dry gloves to prevent any contact with the hazardous material.