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A diagnostic technique that detects regions of heat and cold in the body is called thermography. Thermography involves the use of infrared cameras to capture temperature variations on the surface of the body. This technique is useful for identifying areas of inflammation, abnormal blood flow, and other conditions that cause changes in skin temperature.

Eczemais an inflammatory condition of the skin that usually causes itching and can be accompanied by scaling, blisters, or other symptoms. It can be chronic and is often related to an allergic response or other irritants.Reference:Nationally Registered Certified Medical Assistant study materials, dermatology textbooks.

The word part"nephro-"comes from the Greek word "nephros," meaningkidney. It is used inmedical terminology to refer to conditions, procedures, or anatomical parts related to the kidneys. Examples include nephrology (the study of kidney function and diseases) and nephrectomy (surgical removal of a kidney).Reference:Nationally Registered Certified Medical Assistant study materials, medical dictionaries.

A simple sugar to which all forms of carbohydrates are ultimately converted isglucose. Glucose is the primary source of energy for the body's cells and is transported in the blood to be used immediately or stored for later use. Carbohydrates from foods are broken down into glucose during digestion.

References:

National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). (n.d.). Carbohydrates and Blood Sugar.

Lehninger, A. L., Nelson, D. L., & Cox, M. M. (2017). Lehninger Principles of Biochemistry (7th ed.). W.H. Freeman.