Human Anatomy Illustrations

Detailed 3D renderings of human organs and systems, focusing on the pancreas, kidneys, and the digestive tract in vibrant colors.

Stomach layers and small intestine

Human pancreas, cut-away computer artwork.

Illustration of a left kidney transplant on the splenic artery. The splenic artery is severed. The part that provides blood to the spleen is sutured, whereas as the part issuing from the celiac artery is attached to the grafts renal artery. The original (calcified) renal artery is sutured. The renal vein is attached to the original renal vein, and the ureter is attached to the original ureter.

The Kidney Coronal Cross Section 3D rendering. The Kidney Coronal Cross Section

Small intestine and stomach, illustration

Healthy digestive system, computer artwork.

Infrarenal abdominal aortic aneurysm. An aneurysm is a localized dilation of the wall of a blood vessel (pocket of blood), the rupture of which can be fatal (hemorrhage). The main locations of aneurysms are at the level of the cerebral arteries and the aorta, mainly below the kidneys (infrarenal abdominal aortic aneurysm). Infrarenal abdominal aortic aneurysm is often due to atherosclerosis.

Combined pancreas and kidney transplant: implantation of grafts.

Healthy digestive system, computer artwork.

Stomach layers and small intestine

Kidney anatomy, computer artwork.

The Kidney Cancer, Stage I 3D rendering. The Kidney Cancer, Stage I

Human intestines, illustration

Illustration of surgery for an abdominal aortic aneurysm with placement of an endoprosthesis in the aorta. A stent is also placed in the superior mesenteric artery, as well as a fenestra and covered stent in the left renal artery. The right renal artery, showing early bifurcation is ligatured and a bypass with the saphenous vein is set up between the right common iliac artery and the hepatic artery to reestablish blood flow in the right kidney.

Human kidneys, illustration

Human kidney, cut-away computer artwork.

Small intestine, illustration

Illustration of a cross-section through a human kidney.

Healthy digestive system, computer artwork.

Heartburn, computer artwork.

Human internal organs, illustration

Human kidney, computer artwork.

Human internal organs, illustration

Human kidney, cut-away computer artwork.

Pancreatic cancer concept and Pancreas malignant tumor symbol as a digestive gland body part with stomach cross section with a malignant tumor growth with 3D illustration elements.

Cross section of stomach, illustration

Polycystic Kidney

Illustration of the urinary system (kidneys, ureters, bladder and urethra) with the skeleton in the background (spine and pelvis).

Male reproductive system, computer artwork.

urinary system, computer artwork.

Human kidney, cut-away computer artwork.

Illustration of stomach vascularisation.

Illustration of kidney and adrenal gland anatomy.

Vascularization of the pancreas in anterior view with vesicle and common bile duct.

Polycystic Kidney

Human pancreas, cut-out computer artwork.

Stomach and internal organs, illustration

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

Anterior view illustration of blood supply in the pancreas showing how it connects to the bile duct (green) and the duodenum (beige).

Infrarenal abdominal aortic aneurysm. An aneurysm is a localized dilation of the wall of a blood vessel (pocket of blood), the rupture of which can be fatal (hemorrhage). The main locations of aneurysms are at the level of the cerebral arteries and the aorta, mainly below the kidneys (infrarenal abdominal aortic aneurysm). Infrarenal abdominal aortic aneurysm is often due to atherosclerosis.

Stomach and pancreas looped into duodenum, showing ampulla of Vater.

Front view of the renal system and it's blood supply. The vertebral column and pelvis is also included.

Healthy stomach, computer artwork.

Kidneys in posterior view with adrenal glands ureters and renal arteries and veins. The left kidney is placed higher than the right kidney. And the right adrenal gland has a more pyramidal appearance than the more rounded left one

Structure of the kidney, frontal section of a kidney and ureter. From the outside to the inside of the kidney, we find the fibrous capsule (in pink), the renal cortex (in degraded), the renal medulla formed by the renal pyramids (in light burgundy) separated by the renal columns. Each pyramid opens into a renal chalice (beige brown part in the center of the kidney). The calyces open into the pelvis which narrows to form the ureter which passes behind the renal vessels (renal vein and artery). At each end of the renal columns open the renal sinuses with vessels.

Human organs, computer artwork.

Human kidney and adrenal gland, illustration

Illustration of the kidneys

Internal organ of the person belly

Healthy bronchial tube with human lungs close up anatomy as a medical symbol for open air breathing passage with 3D illustration elements.

Stomach and small intestine, illustration

Healthy digestive system, computer artwork.

Barretts esophagus is a condition in which the tissue lining the esophagus is replaced by tissue that is similar to the intestinal lining. 3D rendering. Barretts esophagus is a condition in which the tissue lining the esophagus is replaced by tissue that is similar to the intestinal lining.

Illustration of kidney and adrenal gland anatomy.

Human internal organs, illustration

Cross section of human kidney on black background.

Illustration of the sites where the kidney transplant can be positioned along the abdominal aorta up to the common iliac arteries. -position 1, at the aortic bifurcation. -position 2, the lower part of the abdominal aorta. -position 3, normal position of the kidneys. -position 4, at the coeliac axis.

Human stomach, illustration

Human anatomy, computer artwork.

Human internal organs, illustration

Artificial human torso model with organs isolated on white background

Child's vein anatomy, illustration

Illustration of an aortic aneurysm just before the left subclavian artery and as far as the aortic bifurcation. The right renal artery shows an ostial stenosis as well as a very pronounced anteroposterior trajectory. The celiac axis shows an ostial stenosis. (Photo by: BSIP/UIG via Getty Images)

The renal artery helps in supplying the blood to the kidney from the heart while the renal vein removes the blood from the kidney. The renal artery helps in the filtration of the blood in the body through the kidney. 3D illustration. Function of the renal artery and renal vein in the kidney

Human kidney cross-section illustration sees veins and arteries used in medicine and education.

Nephrons of the human kidney, illustration.

Human kidneys. Image of human kidneys. Internal organs. Human anatomy. Vector illustration

Computer artwork of the human anatomy seen from front. depicted are: Digestive system: Liver, falciform ligament, gallbladder, stomach, pancreas, appe...

Left kidney, capped with its adrenal gland, and ureter.

Illustration of kidney stones. They form in the kidneys from small crystals that are present in the urine. They travel towards the ureter and are usually expelled to the bladder if they are smaller than 6mm.

The urinary system includes several structures, the kidneys, the ureters, the bladder and the urethra. These four structures occupy the posterior abdominal part and the pelvic cavity. The kidneys are partially protected by the lower part of the rib cage. The right kidney is slightly lower than the left kidney. Each ureter starts from the kidney, runs along the side of the lumbar spine vertically downward. They also pass back from the uterus into the pelvic cavity. They end in the posterior wall of the bladder with an orifice at each end of the bladder trigone. The urinary tract produces, stores and eliminates urine, wastes and toxins. It maintains homeostasis, that is to say inner balance.

Illustration of the urinary system (kidneys, ureters, bladder and the urethra) and their relationship in the abdominal and pelvic cavities with the diaphragm, inferior vena cava, aorta, veins, iliac arteries and pelvis.

The Kidney Cancer, Stage III 3D rendering. The Kidney Cancer, Stage III

Human testicle, computer artwork.

Human kidneys, illustration

Stomach, drawing

Kidney anatomy, computer artwork.

Kidney Vector Illustration

Kidney stone, urolithiasis, lithiasis disease. Kidney stone is a condition that affects the kidney shown in blue. These are small pebbles (in red) of variable size which are produced by the kidneys at the level of the renal cavities. They can remain in the cavities. We see two at the level of the chalices on this drawing. Or they can migrate along the ureter. In 70% of cases, kidney stones are eliminated in the urine. But in some cases, they can get stuck in the ureter as illustrated in this drawing at the bottom left and trigger nephritic colic.

Toxic megacolon, computer artwork. This is an abnormal dilation of the colon caused by inflammatory bowel disease or infection.

3d rendered medical illustration of the human kidney

Blood enters the kidneys through an artery from the heart 3D rendering. Blood enters the kidneys through an artery from the heart

Computer artwork of the human anatomy seen from front. depicted are: Digestive system: Liver, falciform ligament, gallbladder, stomach, pancreas, appe...

Human stomach with hernia, cut-away computer artwork.

Human kidney, illustration

Human stomach with hernia, cut-away computer artwork.

Human stomach with hernia, cut-away computer artwork.

In stage I esophageal cancer, the tumor has spread through some of the layers of the esophageal wall. 3D rendering. In stage I esophageal cancer, the tumor has spread through some of the layers of the esophageal wall.

Female anatomy, computer artwork.

Illustration of an abdominal aortic aneurysm, located below the superior mesenteric artery, narrow stenosis of the celiac axis and early bifurcation of the right renal artery.

Stomach, illustration

Pancreas and small intestine

Small intestine, illustration

Female urinary system, computer artwork.

In stage I esophageal cancer, the tumor has spread through some of the layers of the esophageal wall. 3D rendering. In stage I esophageal cancer, the tumor has spread through some of the layers of the esophageal wall.

Bladder and Uterus

Human kidneys, computer artwork.

Human kidney illustration sees veins and arteries used in medicine and education.

Kidney anatomy, computer artwork.

Front view of the renal system and it's blood supply. The vertebral column and pelvis is also included.

The stomach, vintage engraved illustration.

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