Which numbered structure in the villus diagram is where fatty acids and glycerol are transported?

Welcome back Noura — missed you this week. Here's the solution to question 11: Step 1: Identify the question. The question asks to identify the numbered structure in the villus diagram where fatty acids and glycerol are transported. Step 2: Recall the absorption of fats in the small intestine. Fatty acids and glycerol, the products of fat digestion, are absorbed into the lacteals within the villi. Lacteals are lymphatic capillaries located in the center of each villus. Step 3: Analyze the provided diagram of the villus. • Structure 1 points to a blood capillary. • Structure 2 points to the central lymphatic vessel, which is the lacteal. • Structure 3 points to the epithelial cells lining the villus. • Structure 4 points to a larger blood vessel at the base of the villus. Step 4: Match the function to the structure. Since fatty acids and glycerol are transported in the lacteal, structure 2 is the correct answer. The final answer is A. 2 Send me the next one 📸