Causes. Possible causes of itchy skin include: 1  Dry skin. 2  If you don't see a crop of bright, red bumps or some other dramatic change in the itchy area, dry skin (xerosis) is a likely cause. Skin conditions and rashes. 2  Many skin conditions itch, including eczema (dermatitis), psoriasis, scabies, lice, chickenpox and hives. 3  The itching usually affects specific areas and is accompanied by other signs, such as red, irritated skin or bumps and blisters. 4  Internal diseases.
Resting Metabolic Rate (RMR) is a form of metabolism measurement that measures the amount of energy used by the bodies of animals in a relaxed, but not post-absorptive, state.RMR measurements require the animals be in a thermal neutral zone (or a preferred temperature range for bradymetabolic animals) and relaxed.esting Metabolic Rate (RMR) is a form of metabolism measurement that measures the amount of energy used by the bodies of animals in a relaxed, but not post-absorptive, state.
What is Resting Metabolic Rate. Your resting metabolic rate is the calories you burn while at rest. If you got up in the morning and went from your bed to the couch and watched TV the entire day, this would be a pretty good estimate of your daily calories.n fact,RMR is likely to be more appropriate for your needs and is the more accurate estimation. If you are looking for an estimate of how many calories you need or burn in a day, we suggest that you use your Resting Metabolic Rate as basic guide.