Anatomy of the Digestive System

Illustrations depicting the human digestive system, including stomach and intestines, emphasizing blood supply and anatomical details.

Diverticulitis, illustration

Illustration of the blood supply to the stomach.

Diverticulitis, illustration

Infant stomach, pediatrics, section of stomach wall. The infant's stomach is located under the liver. It is located more horizontally than that of the adult. So when the baby is lying down, the fundus is lower than the pylorus. The lower esophageal sphincter is immature, causing reflux. A child's digestive system becomes mature at 2 years old. Before he must eat more regularly and have more than 3 meals a day. (Photo by: JACOPIN/BSIP/UIG)

Human large intestine, computer artwork.

Anatomy of human digestive system, front view.

Megacolon, illustration

Megacolon, illustration

Human stomach

Illustration of a sleeve gastrectomy. This restrictive technique involves removing roughly two thirds of the stomach. The stomach is reduced to a vertical tube and food rapidly passes through to the intestine. Appetite is greatly reduced and food digestion is not affected.

Human Digestive System Anatomy 3D Illustration Concept of Human Digestive System Anatomy Copyright: xZoonar.com/magicminex 21747826

Digestive system: the colon or large intestine.

The intestines are responsible for breaking down food, absorbing its nutrients, and solidifying waste. 3d illustration. The intestines are responsible for breaking down food, absorbing its nutrients, and solidifying waste.

Large intestine, illustration

Human internal organs, illustration

Large intestine, illustration

Human testicle, computer artwork.

3D Illustration Concept of Human Digestive System Anatomy

3D Illustration Concept of Human Digestive System Anatomy

Human Stomach

Small intestine and stomach, illustration

Healthy digestive system, computer artwork.

The colon and its vascularization. The large intestine consists of the cecum, the colon (ascending, transverse, descending and sigmoid colon), the rectum and the anal canal. The colon is irrigated by the superior and inferior mesenteric arteries, derived from the abdominal aorta, and by their branches.

Also known as the large intestine, it is the last part of the gastrointestinal tract and, in tetrapods, the digestive tract. 3d illustration. The long, tube like organ that is connected to the small intestine at one end and the anus the other

3D Illustration Concept of Human Digestive System Anatomy

Human appendix and large intestine, computer artwork.

Digestive system, in anterior view from the esophagus to the rectum. The upper esophagus is followed by the stomach on the right then the duodenum, the small intestine surrounded by the colon. On the left we see the liver in anterior view with the lower end of the gallbladder in green. and the common bile duct which passes behind the pancreas shown in yellow behind the duodenum and stomach.

An illustration of a gastric reflux, dissected to show the inside, for medical and educational use.

Human testicle, computer artwork.

Small intestine and stomach, illustration

Large intestine, illustration

Healthy Digestive system function as a strong digestion anatomy concept including a stomach and large intestine and small intestines with 3D illustration elements isolated on a white background.

Illustration of the human digestive system

Close-up of a human digestive system

Healthy digestive system, computer artwork.

Healthy stomach, computer artwork.

Diverticulitis, illustration

Large intestine, illustration

3D Illustration Concept of Human Digestive System Anatomy

Healthy large intestine, computer artwork.

Human Digestive System Anatomy 3D Illustration Concept of Human Digestive System Anatomy Copyright: xZoonar.com/magicminex 21262624

Large intestine and arteries

Small intestine, illustration

Healthy colon, computer artwork.

Colon cancer, computer artwork.

Illustration of the various layers of the colon. From the exterior to the interior : - the serosal layer - the muscle layer - the mucous layer

Large intestine, illustration

Cross section of human digestive system.

Digestive system with oral cavity, esophagus (thoracic, abdominal).

Male stomach, illustration

Female stomach, computer illustration.

Stomach layers and small intestine

Megacolon, computer artwork. This is an abnormal dilation of the colon that may be congenital or acquired.

3D Illustration Concept of Human Digestive System Anatomy

Healthy colon, computer artwork.

Small intestine and stomach, illustration

Human pancreas, cut-out computer artwork.

Illustration of the organs that secrete serotonin : the lungs, intestines and brain. This neurohormone regulates mood, body temperature, sexual and dietary behaviour, sleep patterns, memory, emotional states, pain etc.

Digestive system with stomach, duodenum, small intestine, colon.

Illustration of appendicitis, acute inflammation of the appendix, a natural diverticulum, a prolongation of the caecum (between the small intestine and right colon).

Colon, intestinal tract system vector illustration

Illustration of the main side effects of caffeine on the body. -Eyes (blurred vision) -Balance (dizziness) -Mouth (dryness) -Skin (red matches, paleness, cold sweats) -Heart (increase in cardiac rate) -Systemic (hyperglycemia) -Lungs (bad breath, difficulty in breathing) -Stomach (nausea, pain) -Intestines (diarrhoea) -Central nervous system (drowsiness, anxiety, confusion, irritability, insomnia, decreasing or increasing hunger, thirst) -Muscle (shivering) -Urinary system (increase in urination, increase of ketone in urine)

Human stomach with hernia, cut-away computer artwork.

Stomach and oesophagus, illustration

A stylized view of a male torso with the organs of the digestive system present within the abdomen. The stomach and esophagus are highlighted.

Also known as the large intestine, it is the last part of the gastrointestinal tract and, in tetrapods, the digestive tract. 3d illustration. The long, tube like organ that is connected to the small intestine at one end and the anus the other

Diverticulosis is a condition characterized by the formation of diverticula in the walls of the intestines. 3D rendering. Diverticulosis is a condition characterized by the formation of diverticula in the walls of the intestines.

3D Illustration Concept of Human Digestive System Anatomy

Anatomical model of the human digestive system showing the gallbladder.

Oesophageal cancer, illustration

Illustration of stomach

3D Illustration Concept of Human Digestive System Large and Small Intestine Anatomy

Human Stomach Anatomy with Pills Illustration

Human rectum, computer artwork.

Digestive system, illustration

spleen

3D Illustration Concept of Human Digestive System Large and Small Intestine Anatomy

Human Digestive System Stomach with Small Intestine Anatomy 3D Illustration Concept of Human Digestive System Stomach with Small Intestine Anatomy Copyright: xZoonar.com/magicminex 21748209

Appendix

Human abdominal organs, illustration

A Stomach full of microbs. Cartoon sstyle

A Stomack full of helicobacter pylori and ulcer on a stomach vector illustration

Glucose is the body primary source of fuel and is either converted into energy within cells 3D rendering. Glucose is the body primary source of fuel and is either converted into energy within cells

Intestines in infants, small intestine, large intestine, pediatrics. At birth, the folds of the intestine are fewer and less marked than that of adults. The muscle fibers of the large intestine are immature. The ascending and descending colons are short. While the transverse colon is long. The mucosa is very smooth and the haustrations appear only in the first 6 months of life. Food passes through the intestines very quickly. And have low absorption capacity. So the stools are soft. While in adults, the transit is longer and the absorption greater. As a result, the stools are harder. (Photo by: JACOPIN/BSIP/UIG)

Human Digestive System Anatomy 3D Illustration Concept of Human Digestive System Anatomy Copyright: xZoonar.com/magicminex 21748108

Liver and its contribution with neighboring organs: stomach, intestine.

The testes or testicles are male sexual glands. The two testicles have an ovoid shape and measure 4 to 5 cm. Each testicle is divided into lobules containing the seminal ducts and Seritoli cells which produce spermatozoids. The seminal ducts lead to the epididyma from which arises the vas deferens. The spermatozoids in semen follow this duct to the seminal vesicles then the urethra. The testicles thus have an exocrine function (spermatogenesis) and an endocrine function (production of male hormones). At puberty, secretion of testosterone triggers the development of secondary male sexual characteristics.

Cross section of uterus

Woman anatomy

Liver and its contribution with neighboring organs, stomach, intestine.

Colonic spasm, computer artwork. The spasms are the narrowed areas at lower right and left.

illustration of a Human anatomy showing heart,stomach,intestine and digestive system isolated on white background.

Male internal genitalia.

Male large intestine, illustration

Large intestine, illustration

Healthy digestive system, computer artwork.

Stomach and oesophagus, illustration

Male stomach, illustration

Megacolon, illustration

3D Illustration Concept of Human Digestive System Stomach Anatomy

Healthy large intestines, computer artwork.

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