👉 A fluid, in the context of biology, is a substance that can flow or move easily, typically taking the shape of its container. The right fluid, specifically bile, produced by the liver and stored in the gallbladder, is a crucial component of this category. Bile aids in the digestion and absorption of fats and fat-soluble vitamins by emulsifying them into smaller droplets, increasing their surface area for enzymes to act upon. This process is essential for efficient nutrient absorption in the small intestine.
