Which body system function helps regulate body temperature?

Which body system function helps regulate body temperature?

• A. Shaving
• B. Sweating
• C. Crying
• D. Reading

Answer: (B)

Body temperature is regulated by cooling and warming processes, with sweating serving as the primary cooling mechanism. When the body overheats, sweat glands release moisture onto the skin; as this sweat evaporates, heat is drawn away, helping to lower the body's temperature. This automatic response is a normal function of the skin and the autonomic nervous system. Among the options, sweating fits this cooling role, while shaving, crying, and reading do not directly influence heat loss in the body.

Body temperature is regulated by cooling and warming processes, with sweating serving as the primary cooling mechanism. When the body overheats, sweat glands release moisture onto the skin; as this sweat evaporates, heat is drawn away, helping to lower the body's temperature. This automatic response is a normal function of the skin and the autonomic nervous system. Among the options, sweating fits this cooling role, while shaving, crying, and reading do not directly influence heat loss in the body.