Degrees of internal hemorrhoids. Classification into four levels
according to its severity, from bleeding without prolapse to
permanent prolapse, allowing for the definition of the appropriate
treatment and preventing complications through early diagnosis.
Intestinal adhesions are bands of scar tissue that connect parts
of the intestine to other organs. They can arise after surgeries or
inflammation, causing pain, digestive disturbances, and a risk
of intestinal obstruction if not treated properly.
Intestinal microvilli are tiny projections on enterocytes that increase absorption surface and enables efficient uptake of essential nutrients from the digested chyme in the small intestine.
Intestinal villi are microscopic projections in the small intestine that increase absorption surface and allows nutrients to pass into the blood and lymphatic circulation.
Intestinal villi are projections in the small intestine that increase the absorption surface. They enable nutrients to pass into the bloodstream and lymphatic system for distribution throughout the body.
The layers of the digestive tract include mucosa, submucosa, muscular layer, and serosa. These structures support digestion, enzyme secretion, nutrient absorption, and movement of food through the system.
The male examination is a procedure that allows for the observation
of the bladder and urethra using a cystoscope. It is used to diagnose
infections, stones, and tumors, providing a direct evaluation of the
urinary system.
Malignant colon tumor. Cancerous mass affecting the intestine
thick, causing intestinal changes, rectal bleeding, and weight loss
weight, with early detection through colonoscopy being key to
improve the prognosis.
The morphology of the livershows an organ located in the upper right abdomen, composed of hepatic lobesand hepatocytesthat perform metabolic, digestive, and detoxification functions.
Examination with a nasogastric tube. A medical procedure that uses a
flexible tube introduced through the nose to the stomach, allowing
administer nutrients, fluids, and medications or drain content gastric
in patients with difficulties feeding.
Normal insulin and glucose production regulate energy balance. The pancreas releases insulin to help glucose enter cells and maintain stable blood sugar levels in the body.
Nutrient absorption occurs mainly in the small intestine, where villi increase surface area. Nutrients pass into the bloodstream and are distributed throughout the body for energy and function.