Duodenum Collection (#4)

TEM of goblet and secretory cells in duodenum

Artwork of the liver, gall bladder and pancreas
Liver and pancreas. Artwork of the liver, gall bladder, bile duct, duodenum and pancreas. The liver (pink) consists of numerous lobules

Blood vessels from intestinal wall, SEM
Blood vessels. Coloured scanning electron micrograph (SEM) of blood vessels from villi in the duodenum, part of the small intestine

Blood vessels in the intestine, SEM
Blood vessels of the small intestine, coloured scanning electron micrograph (SEM). Large blood vessels (bottom) supply the intestine and encircle its outer wall (lower frame and upper left)

Blood vessels from intestinal villi, SEM
Blood vessels. Coloured scanning electron micrograph (SEM) of blood vessels from villi in the duodenum, part of the small intestine

Heartburn, conceptual artwork. Man holding a hand over his stomach (red) in pain. This could represent heartburn, a burning pain caused by stomach acids escaping (refluxing)

Irritable bowel syndrome. Artwork of a digestive system suffering from irritable bowel syndrome (IBS). IBS is also known as spastic colon or irritable colon syndrome

Marmot digestive system, 18th century

Small intestine anatomy, artwork
Small intestine. Artwork of a section through the duodenum, part of the small intestine. The small intestine is where digestion begins and nutrients are absorbed into the blood

Small intestine lining, light micrograph
Small intestine lining. Light micrograph of a section through the finger-like projections (villi) of the duodenum, the uppermost part of the small intestine

Cholecystokinin crystals, polarised light micrograph. Cholecystokinin (CCK) is a hormone responsible for promoting the digestion of fats and proteins

Cholecystokinin crystal, polarised light micrograph. Cholecystokinin (CCK) is a hormone responsible for promoting the digestion of fats and proteins

Secretin hormone molecule. Computer model showing the structure of the hormone secretin. Atoms are colour-coded (carbon: dark grey, hydrogen: light grey, oxygen: red)

Intestinal bacteria, SEM
Intestinal bacteria. Coloured scanning electron micrograph (SEM) of bacteria (green) on the surface of the duodenum. The duodenum is the first part of the small intestine

Helicobacter pylori bacteria in stomach
Helicobacter pylori bacteria. Colouredscanning electron micrograph (SEM) of Helicobacter pylori bacteria (pink), a causeof gastritis (stomach lining inflammation)

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The duodenum, a vital component of the human digestive system, plays a crucial role in the gastric bypass procedure. This cross-section biomedical illustration showcases its connection to the esophagus and highlights its significance in digestion. In this captivating artwork depicting dog anatomy, we can observe the intricate placement of the duodenum within their digestive system. It serves as a testament to how animals share similar internal structures with humans. Moving on to the female body, an enlightening image reveals both her digestive and circulatory systems. The duodenum takes center stage, reminding us of its importance in breaking down food and absorbing nutrients. Meanwhile, an anatomical depiction of male respiratory organs offers insight into how they coexist alongside other internal structures like the duodenum. This comprehensive view allows us to appreciate our bodies' complexity. Similarly, an exploration of female anatomy unveils not only reproductive organs but also internal structures such as the duodenum. Understanding these intricacies helps us grasp how different systems work together harmoniously. Delving deeper into our bodies' inner workings, we encounter a mesmerizing visualization showcasing both respiratory and digestive organs side by side. The presence of the duodenum emphasizes its integration within these essential bodily functions. A vivid color lithograph provides a detailed glimpse into abdominal and thoracic internal organs where we find key players like liver, pancreas, and indeed -the ever-present duodenum. These interconnected components ensure optimal bodily function. Examining specific regions more closely brings attention to critical relationships between stomach, liver, and most importantly-our trusty companion-the duodenum. Their collaboration is fundamental for efficient digestion processes. Focusing solely on pancreatic anatomy sheds light on yet another facet involving this remarkable organ's interaction with surrounding structures including our steadfast friend-the duodenum. Finally, a 3D rendering grants us access to healthy female internal organs. This visual marvel gives prominence not only to reproductive parts but also highlights the duodenum's position within this intricate network of systems.