MRCP UK EXAMINATIONS

Detailed explanation-1: -The middle part of your small intestine is the jejunum. The jejunum absorbs most of your nutrients: carbohydrates, fats, minerals, proteins, and vitamins. The lowest part of your small intestine is the ileum. This is where the final parts of digestive absorption take place.

Detailed explanation-2: -The thick mucosa has so many folds and projections that its surface area is about 100 times as broad as the surface area of your skin. This is why 95% of the carbohydrates and protein you consume are absorbed in the small intestine. It also absorbs about 90% of the water that it receives during digestion.

Detailed explanation-3: -The majority of chemical digestion occurs in the small intestine. Digested chyme from the stomach passes through the pylorus and into the duodenum.

Detailed explanation-4: -Small intestine The majority of fat digestion happens once it reaches the small intestine. This is also where the majority of nutrients are absorbed. Your pancreas produces enzymes that break down fats, carbohydrates, and proteins. Your liver produces bile that helps you digest fats and certain vitamins.