Renal Collection (page 3)

Kidneys and ureters, artwork C013 / 4668
Kidneys and ureters. Computer artwork showing the kidneys, the main organs of the urinary system. The kidneys are located in the upper abdomen

Kidney tubule, TEM
Kidney tubule. Coloured transmission electron micrograph (TEM) of a section through a proximal convoluted tubule in the kidney

Healthy kidneys, CT scan
Healthy kidneys, coloured computed tomography (CT) scan. The kidneys are the two C-shaped white organs either side of the spinal vertebra (centre). Below the spine and kidneys are back muscles

Renal blood vessels, X-ray
Renal blood vessels. Angiogram (X-ray) of blood vessels in a healthy kidney. The large artery entering the kidney is the renal artery, which branches into many smaller capillaries inside the kidney

Renal collecting tubules. Light micrograph of a section through a healthy human kidney showing the collecting tubules (large ovals, seen end-on)

Kidney tubules in section
Kidney tubules. Fluorescent light micrograph of a section through kidney tissue showing numerous tubules (red/green). The tubules are seen in cross-section

Healthy kidney measured, ultrasound scan
Healthy kidney measured. Coloured ultrasound scan showing the measurement of a normal adult kidney. This kidney (dark blue)

Kidneys, abdominal CT scan
Normal kidneys. Coloured axial (horizontal) CT (computed tomography) scan through a human abdomen at the level of the kidneys. The front of the body is at top

Kidney tubules, SEM
Kidney tubules. Coloured scanning electron micrograph (SEM) of proximal convoluted tubules (dark brown) in the kidney. The proximal convoluted tubules function to reabsorb water

Abdominal bones, 3-D CT scan
Abdominal bones, coloured 3-D computer tomography (CT) scan. The lower part of the ribcage is in upper frame, with the pelvis in lower frame. They are connected by the spine, which runs down centre

Diuretic effect, computer artwork
Diuretic effect. Computer artwork of the effect of diuretics (grey barriers) on a renal tubule (red) inside the kidney. These tubules regulate the levels of chemicals such as sodium (orange)

Young girl undergoing renal dialysis
Model released. A young girl undergoing renal dialysis. Dialysis is used in cases where the kidneys are unable to filter waste products from the blood naturally

Kidney tubule cell, coloured SEM
Kidney tubule cell, coloured scanning electron micrograph (SEM). This cell (brown) is covered in thin projections (microvilli) that serve to increase its surface area

Collecting duct from a kidney, SEM
Collecting duct from a kidney. Coloured scanning electron micrograph (SEM) of a section through a collecting duct from a kidney

Kidney tubules. Coloured scanning electron micrograph (SEM) of proximal convoluted tubules (dark brown) in the kidney. The proximal convoluted tubules function to reabsorb water

Coloured SEM of a renal glomerulus
Glomerulus. Coloured Scanning Electron Micrograph (SEM) of a glomerulus - a tight knot of blood capillaries (yellow) inside one of the kidneys microscopic blood-filtering units

Kidneys, nerves and blood vessels
Kidneys, historical anatomical artwork. This dorsal (back) view shows the kidneys and associated nerves lying outside the peritoneum (membrane lining the abdominal cavity)

Abdominal organs, historical anatomical artwork. This ventral (front) view of a dissected abdomen shows several of the organs involved in digestion. The stomach has been removed

Sympathetic nerves, lower body
Sympathetic nerves in the lower body. Historical anatomical artwork of a side view of a dissected human abdomen and chest, showing the origin and route of parts of the sympathetic nervous system

Kidney transplant sale. Conceptual computer artwork of a kidney on euro notes. This represents selling transplant organs. Because people have two kidneys, and can survive with just one

Hydronephrosis. Coloured transmission electron micrograph (TEM) of a section through a human kidney, showing a renal tubule in hydronephrosis

Kidney infection. Artwork of a section through the urinary system showing an infection of a kidney (pyelonephritis, upper left)

Staghorn kidney stone, X-ray
Staghorn kidney stone. Coloured X-ray of the abdomen of a patient with a large staghorn stone (white, upper left) in the right kidney

Systemic lupus erythematosus. Light micrograph of a section through a glomerulus (blood filtration structure) from kidney tissue in a case of SLE

Inflamed kidney, light micrograph
Inflamed kidney. Light micrograph of a section through a kidney with acute nephritis (inflammation). There are areas of necrosis (tissue death) within the glomerulus (centre)

Normal renal arteries, MRA scan
Normal renal arteries. Coloured magnetic resonance angiogram (MRA) of the arteries (white) supplying the kidneys (blue, upper left and right)

Kidneys, artwork
Kidneys, computer artwork

Human kidney, artwork
Human kidney, computer artwork

Human kidneys, artwork
Human kidneys, computer artwork

Kidney anatomy, 18th century

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Renal, the intricate masterpiece of our cardiovascular system, has long been celebrated in historical artwork. From ancient paintings to modern sculptures, artists have attempted to capture the essence of this vital organ. When we delve deeper into its structure, we discover kidney tubules in section - a maze-like network responsible for filtering waste and maintaining fluid balance within our bodies. And if one is fortunate enough to possess spare kidneys, they serve as backup guardians of our health. The kidney glomerulus, captured magnificently through scanning electron microscopy (SEM), reveals its intricate web-like structure that allows it to efficiently filter blood and remove toxins. These mesmerizing images remind us of the beauty hidden within our own bodies. Abdominal arteries come alive in an X-ray image (P206 / 0309) showcasing their role in supplying oxygen-rich blood to the renal region. This snapshot highlights the interconnectedness between various components of our body's architecture. Kidney dialysis plays a crucial role for those whose renal function is compromised. It acts as a lifeline by artificially replicating the filtration process performed by healthy kidneys. This medical marvel ensures that individuals can continue living fulfilling lives despite their renal challenges. As we explore more SEM images capturing kidney glomeruli and blood vessels, we are reminded once again of nature's exquisite design. The delicate balance maintained within these structures reflects the harmony required for optimal functioning. Intriguingly juxtaposed with abdominal organs lies this artistic portrayal of kidneys - symbolic representations reminding us how essential they are for overall well-being. They silently work day and night behind-the-scenes performing countless tasks necessary for maintaining homeostasis within our bodies. Renal - not just another word but an embodiment of life-sustaining mechanisms intricately woven into every fiber of human existence. Let us appreciate this remarkable organ that tirelessly serves as a guardian protecting us from harm while quietly orchestrating numerous physiological processes essential for survival.