The provided illustration offers a detailed anatomical map of the human digestive system, tracing the gastrointestinal tract from the oral cavity to the anus. The journey begins in the mouth, where the teeth, tongue, and salivary glands initiate mechanical and chemical breakdown. Food travels through the pharynx and esophagus into the stomach, which is divided into specialized regions: the cardiac part, fundus, body, and pylorus. The diagram highlights essential accessory organs, including the liver, gallbladder, and pancreas, which secrete bile and enzymes into the duodenum. Nutrient absorption occurs primarily within the small intestine's three segments—the duodenum, jejunum, and ileum. Finally, the large intestine (comprising the ascending, transverse, descending, and sigmoid colon) processes waste before it exits via the rectum and anal canal. #creatorsearchinsights #studenf #nursingstudent #study #nursingnots - @gethelpwithproctoredexam