Sunset on Montserrat. The islands of the Caribbean Sea or West Indies are an extensive archipelago in the far west of the Atlantic Ocean, mostly strung between North and South America.unset on Montserrat. The islands of the Caribbean Sea or West Indies are an extensive archipelago in the far west of the Atlantic Ocean, mostly strung between North and South America.
Signs and symptoms of heat exhaustion may develop suddenly or over time, especially with prolonged periods of exercise. Possible heat exhaustion signs and symptoms include: Cool, moist skin with goose bumps when in the heat. Heavy sweating. Faintness. Dizziness. Fatigue.
Medical Definition of heat exhaustion. : a condition characterized by faintness or fainting, palpitations, nausea, vomiting, headache, and profuse sweating and resulting from physical exertion in a hot environmentâcalled also heat prostration; compare heatstroke.