Marine Corps Physical Fitness Test. Fitness is essential to the day-to-day effectiveness and combat readiness of the Marine Corps. The Marine Corps considers physical fitness an indispensable aspect of leadership.
A: Chemical energy is for producing heat in the human body to sustain vital functions, converting solar energy in plants through photosynthesis, producing electrical energy in batteries to power devices and burning fossil fuels in combustion engines to produce heat or motion.
Chemical cauterization uses caustic chemicals to heat, and sometimes cool, the affected tissue, giving us the desired result. Some accepted uses are in the treatment of nose bleeds, canker sores, and warts. The most commonly used chemicals are; silver nitrate, phenol, and liquid nitrogen.