|Product Name:||Kidney Model||Item:||Medical Models|
|Application:||Medical School Bilological Class,medical Promotion Gift||Size:||Life Size|
|Brand:||Vic Science||Package:||Neutral Bleached Paper Carton,safe Export Packaging And Short Delivery Time|
human muscle anatomy 3d model,
brain anatomy 3d model
Human Organ Model Medical Human Kidney Model Human Kidney with Adrenal Gland
|Product Name||Human Kidney with Adrenal Gland|
|Application||For school,laboratory and teacher|
32pcs/carton, 62x29x29cm, 15kgs
|Details||This model features the kidney with adrenal gland, renal and adrenal vessels and upper portion of the ureter. Dissected into 2 parts to reveal the cortex medulla, vessels and renal pelvis.|
About the kidney knowledge
In humans, the kidneys are located high in the abdominal cavity, one on each side of the spine, and lie in a retroperitoneal position at a slightly oblique angle. The asymmetry within the abdominal cavity, caused by the position of the liver, typically results in the right kidney being slightly lower and smaller than the left, and being placed slightly more to the middle than the left kidney. The left kidney is approximately at the vertebral level T12 to L3, and the right is slightly lower. The right kidney sits just below the diaphragm and posterior to the liver. The left kidney sits below the diaphragm and posterior to the spleen. On top of each kidney is an adrenal gland. The upper parts of the kidneys are partially protected by the 11th and 12th ribs. Each kidney, with its adrenal gland is surrounded by two layers of fat: the perirenal fat present between renal fascia and renal capsule and pararenal fat superior to the renal fascia.
The kidney is a bean-shaped structure with a convex and a concave border. A recessed area on the concave border is the renal hilum, where the renal artery enters the kidney and the renal vein and ureter leave. The kidney is surrounded by tough fibrous tissue, the renal capsule, which is itself surrounded by perirenal fat, renal fascia, and pararenal fat. The anterior (front) surface of these tissues is the peritoneum, while the posterior (rear) surface is the transversalis fascia.
The superior pole of the right kidney is adjacent to the liver. For the left kidney, it is next to the spleen. Both, therefore, move down upon inhalation.