Explanation:
Bile juice is a digestive fluid produced by the liver and stored in the gallbladder. It helps in the digestion and absorption of fats and fat-soluble vitamins in the small intestine. The liver continuously produces bile, which is then transported to the gallbladder for storage.

Functions of Bile Juice:
Bile juice performs several functions in the body such as:

1. Emulsification of Fats: Bile juice helps in the emulsification of fats, which means it breaks down large fat globules into smaller droplets. This increases the surface area of fats, making it easier for digestive enzymes to break them down.

2. Absorption of Fat-Soluble Vitamins: Bile juice helps in the absorption of fat-soluble vitamins such as Vitamins A, D, E, and K. These vitamins require bile for their absorption as they are not water-soluble.

3. Elimination of Waste Products: Bile juice also helps in the elimination of waste products such as bilirubin, which is produced by the liver during the breakdown of red blood cells.

4. Neutralization of Stomach Acid: Bile juice neutralizes the acidic chyme (partially digested food) that enters the small intestine from the stomach. This creates an alkaline environment, which is required for the action of digestive enzymes.

Conclusion:
In conclusion, bile juice is produced by the liver and stored in the gallbladder. It plays a crucial role in the digestion and absorption of fats and fat-soluble vitamins. The primary functions of bile juice include emulsification of fats, absorption of fat-soluble vitamins, elimination of waste products, and neutralization of stomach acid.

As gall bladder stores the bile juices secreted by the liver to provide bile juice to stomach when food enters in digestive system