To the best of our knowledge, only 11 cases of primary malignant melanoma of the external auditory canal have been previously reported in the English-language... Basal cell carcinoma of the external auditory canal
The small intestine or small bowel is the part of the gastrointestinal tract between the stomach and the large intestine, and is where much of the digestion and absorption of food takes place.he jejunum is the midsection of the small intestine, connecting the duodenum to the ileum. It is about 2.5 m long, and contains the plicae circulares, and villi that increase its surface area.
The first section of the small intestine. Ileum The last section of the small intestine which connects to the large intestine. Jejunum The middle section of the small intestine. Lipase An enzyme that breaks down fats in the digestive system. Microvilli Hair-like projections that cover villi and aid in absorption of nutrients. Peristalsis Wave-like muscle contractions that push contents through the small intestine. Small Intestine