Renal Collection (page 5)

Glomerular capillary, TEM
Glomerular capillary. Coloured transmission electron micrograph (TEM) of a section through kidney tissue, showing a capillary from a glomerulus. Glomeruli filter waste products from the blood

Organs for sale, conceptual artwork

Human internal organs, diagram
Human internal organs. Diagram showing the human internal organs in the head and torso. In the head, the organs and cavities shown are: the brain (encephalon), the cerebellum (part of the brain)

Human internal organs, artwork
Human internal organs. Artwork showing the human internal organs in the head and torso. In the head, the organs and cavities shown are: the brain (encephalon), the cerebellum (part of the brain)

Diuretic effect, artwork
Diuretic effect. Computer artwork showing the effect of diuretics (grey barriers) on a renal tubule (red) inside the kidney

Kidney tubule, SEM
Kidney tubule. Coloured scanning electron micrograph (SEM) of a section through a kidney tubule. The tubules function to reabsorb water, glucose and other small molecules from the filtrate

Kidney cortex, light micrograph
Kidney cortex. Light micrograph of a vertical section through the cortex (outer layer) of a kidney. The cortex tissue (across top) is stained a darker red

Kidney stone, artwork
Kidney stone. Artwork of a large kidney stone. Kidney stones are formed when mineral salts, most often involving calcium, accumulate on the inner surfaces of the kidney

Urinary system, artwork
Urinary system. Artwork showing the human urinary system on an outline of the human body, showing the location of the kidneys (upper left and upper right) and bladder (lower centre)

Aquaporin roles in the body. Aquaporins are membrane proteins that form channels (lower right) that help water molecules pass in and out of cells

Kidney cells, light micrograph
Kidney cells. Quantum dot fluorescence micrograph of a section through kidney tissue showing its cells

Medullary sponge kidney, CT scan
Medullary sponge kidney. Coloured computed tomography (CT) scan in axial section of the abdomen of a 25-year-old patient with medullary sponge kidney, or Cacchi Ricci disease

Bowmans capsule, diagram
Bowmans capsule. Diagram showing the anatomical structure of a Bowmans capsule and glomerulus in a kidney

Glomerular anatomy, diagram
Glomerular anatomy. Diagram of the anatomical structure of a glomerulus in a kidney

Kidney glomerulus surface, SEM
Kidney glomerulus surface. Coloured scanning electron micrograph (SEM) of podocyte cells (orange) on the surface of a kidney glomerulus. These have branching processes (pedicles) that interlock

Cell organelles, SEM
Cell organelles. Coloured scanning electron micrograph (SEM) of a section through a cell from a kidney proximal tubule. The cell nucleus (partially seen at top left)

Smooth endoplasmic reticulum, SEM
Endoplasmic reticulum. Coloured scanning electron micrograph (SEM) of smooth endoplasmic reticulum (SER) (orange, centre left) in the cytoplasm of a kidney cell

Cell nucleus, SEM
Cell nucleus. Coloured scanning electron micrograph (SEM) of a section through the nucleus (centre right) of a kidney cell

Thrombopoietin hormone molecule. Computer model showing the secondary structure of a molecule of the hormone thrombopoietin (TPO)

Renin and inhibitor complex. Computer model showing the secondary structure of the enzyme renin complexed with inhibitor 7

Kidney, longitudinal section
Kidney. Light micrograph of a longitudinal section through a kidney, showing the outer region (cortex, round the edges) and the inner region (medulla, centre)

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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.