From Earth's surface to the top of the stratosphere (50km) is just under 1% of Earth's radius. The troposphere is the lowest portion of Earth's atmosphere. It contains approximately 75% of the atmosphere 's mass and 99% of its water vapor and aerosols.The average depth of the troposphere is approximately 17 km (11 mi) in the middle latitudes.rom Earth's surface to the top of the stratosphere (50km) is just under 1% of Earth's radius. The troposphere is the lowest portion of Earth's atmosphere. It contains approximately 75% of the atmosphere 's mass and 99% of its water vapor and aerosols.
Bile is a yellowish fluid produced by your liver and stored in your gallbladder. It helps your body digest food. When you eat a meal, your gallbladder contracts and releases bile into a duct that carries it to your small intestine to help with the digestion of fats.
Bile is made in the liver by liver cells, and sent through tiny ducts or canals to the small intestine and to the gallbladder. The gallbladder stores bile to have it available in larger quantities for secretion when a meal is eaten.he interaction between the liver and gallbladder is significant. Not only does the liver produce the bile needed for the breaking down of fats, but this bile is a very powerful antioxidant which helps to remove toxins from the liver. In a sense, it is a âgive giveâ relationship.