Best Answer: Interstitial fluid (or tissue fluid, or intercellular fluid) is a solution which bathes and surrounds the cells of multicellular animals. It is the main component of the extracellular fluid, which also includes plasma and transcellular fluid.ot all of the contents of the blood pass into the tissue, which means that tissue fluid and blood are not the same. Red blood cells, platelets and plasma proteins cannot pass through the walls of the capillaries.
While the Kindle Fire has an estimated eight hours of battery life, the original Kindle can be used for over a month without needing a recharge. The backlight in the Kindle Fire requires significantly more memory than the e-ink used in the e-readers, too.
Lithium-ion batteries age. They only last two to three years, even if they are sitting on a shelf unused. So do not avoid using the battery with the thought that the battery pack will last five years. It won't. Also, if you are buying a new battery pack, you want to make sure it really is new. If it has been sitting on a shelf in the store for a year, it won't last very long.