1 The pet's remains may be cremated, either by itself of as part of a group. 2  Group cremation, in which the pet's remains are cremated with several other pets costs about $125. 3  Individual cremation costs about $285. 4  For more information, see How Much Does Pet Cremation Cost.
Induction/Intake stroke. The induction stroke is the first stroke in a four-stroke internal combustion engine cycle. It involves the downward movement of the piston, creating a partial vacuum that draws (allows atmospheric pressure to push) a fuel/air mixture into the combustion chamber.
Blood moves through the four chambers as the heart pumps. There are four valves which control the flow of blood through the heart. They are called the aortic valve, the mitral valve, the pulmonary valve, and the tricuspid valve. With each beat, the valves open and close to keep blood moving in the right direction.