Name: Žmogaus Virškinimo Sistemos Modelis Erler-Zimmer Human Digestive System Model - Labostera
Price: 1.00 EUR
Availability: InStock

Erler-Zimmer GmbH & Co. KG human digestive system model:

Model K82: This life-size stomach model demonstrates the operation of a gastric band. This model clearly demonstrates the effects of this band, which is used for vital obesity. The model can be divided into two parts to show the internal anatomical structures. On a removable cushion. Size: 15 x 6 x 18 cm. Weight: 0.5 kg.
Model K180: This one-piece model, magnified 150 times in depth, is an essential tool for studying the histology of the most important organ of the digestive system, the stomach. All the different layers from the epithelium to the serous covering are depicted with great accuracy and detail. The main structures, including the different cell types, capillaries and lymphatic vessels, are numbered and identified in a satellite key. Mounted on a cushion. Size: 30 x 20 x 38 cm. Weight: 2 kg.
Model K215: This life-size model is cut through the middle and can be opened to show the internal structure of the stomach, including the cardia, mucosa and pylorus. The model also shows the blood vessels. Mounted on a cushion. Size: 15 x 15 x 6 cm. Weight: 0.5 kg.
Model K217: This reduced-size model shows the different stages of gastritis, from mild opacification to perforation. The model with cross-section shows the lower part of the esophagus, the stomach and the beginning of the duodenum. It depicts the following pathologies: – Hypertrophic gastritis – Hemorrhagic gastritis – Erosive gastritis – Erythematous gastritis – Healing stage with scar formation – Bleeding ulcer – Perforated ulcer. On a cushion. Stomach size: 12 x 9 x 2 cm, cross-section size: 12 x 3 x 1 cm. Weight: 0.2 kg.
Model K218: This life-size model shows the anterior part of the lower esophagus and upper stomach. It depicts the most common diseases: – Hiatal hernia – Ulcer – Reflux esophagitis – Barrett's ulcer – Esophageal veins – Esophageal cancer. Mounted on a cushion.
Model K221: This life-size model shows the human digestive tract from the oral cavity to the rectum. The oral cavity, pharynx and first part of the esophagus are dissected through the middle in a sagittal plane. The pancreas is shown together with the gallbladder and is removable. The pancreas is removable and the duodenum is dissected to reveal the internal features. The stomach is removable and can be disassembled into two parts, the duodenum, rectum, part of the small intestine, the large intestine and the rectum are opened to reveal the internal structure. Mounted on a board. Size: 90 x 31 x 13 cm.
Model K227: This descriptive model for patient education, twice the size of life, shows the anterior transverse section through the rectum. An additional smaller cross-section can be found on the base of the cushion. The model shows external hemorrhoids as well as internal hemorrhoids stages I and II. Hemorrhoids stages III and IV are shown in additional relief. The anatomical structures of the rectum, sphincter and venous complex are also depicted. Size: 17 x 12 x 10 cm.
Model K285: A reduced-size model of the human intestine, including the ileum, cecum, ascending colon, transverse colon, descending colon, sigmoid colon, and rectum. The same diseases are depicted: appendicitis, Crohn's disease, irritable bowel syndrome, ulcerative colitis polyps, pseudomembranous colitis, diverticulosis, diverticulitis, carcinoma, and colon polyps. On a removable cushion. With teaching key.
Model K490: This highly enlarged two-part model of the small intestine villus shows the detailed structure of the transverse and longitudinal sections. Mounted on a cushion, with key. Size: 17.5 x 15 cm.
Model W42507: This 100x enlarged depth-scale model consists of one complete villus, one longitudinal transverse villus showing arterioles and venules, and one transverse transverse villus showing lymphatic vessels. Also included is a longitudinal transverse section of Lieberk's crypt. Size: 43 x 28 x 10 cm.