Thermogram shown is a temperature sensitive picture, taken without clothes in a 22°C room show that a healthy Child generates internal spinal warmth along the full length of his/her spine - The thermogram shown is a temperature sensitive image, with colours showing temperatures in 1°C steps: Grey (cool), Turquoise, Purple, Pink, Blue, Green, Yellow, Orange, White (warm)... Where Grey (cool) is 22-26°C or cooler and White (warm) is 34°C or warmer