Ketosis occurs when the body does not have any glucose stores left. So it has to switch to some other process to get energy. One process is gluconeogenesis in which the body creates glucose from fat/protein. The other is ketosis which is literally referes to the creation of ketone bodies from fat/protein.
C'mon Baby, Light My Fire. The ingredients needed to start a fire are traditionally illustrated in the fire triangle. The three legs of the triangle are fuel, oxygen and heat. When enough of these three factors is present, a chemical reaction occurs that results in fire. This is why you can start a fire with two sticks: The fuel is the sticks, the oxygen comes from the air and fiction provides the necessary heat. But this is far from the only circumstance in which friction starts a fire.
FIRE EXTINGUISHER TRAINING. PROGRAM. Fire safety, at its most basic, is based upon the principle. of keeping fuel sources and ignition sources separate. Three things must be present at the same time to produce fire: 1. Enough oxygen to sustain combustion. 2. Enough heat to reach ignition temperature. 3. Some fuel or combustible material. These three elements form the fire triangle that is necessary for a fire to burn. Together, they produce the chemical reaction that is fire. Take away any of these things and the fire will be extinguished. FUEL CLASSIFICATIONS Fires are classified according to the type of fuel that is burning. If you use the wrong type of extinguisher on the wrong class of fire, you might make matters worse.