Related Experiment Video

Updated: Aug 11, 2026

A Modified Two Kidney One Clip Mouse Model of Renin Regulation in Renal Artery Stenosis
08:21

A Modified Two Kidney One Clip Mouse Model of Renin Regulation in Renal Artery Stenosis

Published on: October 26, 2020

[Innervation opf the juxtaglomerular complex (JGC) of the kidney in vertebrates]

L E Koval'chuk, E P Mel'man

    Arkhiv Anatomii, Gistologii I Embriologii
    |April 1, 1990
    PubMed

    More Related Videos

    Isolating and Imaging Live, Intact Pacemaker Regions of Mouse Renal Pelvis by Vibratome Sectioning07:38

    Isolating and Imaging Live, Intact Pacemaker Regions of Mouse Renal Pelvis by Vibratome Sectioning

    Published on: April 30, 2021

    Multilevel Microdissection and Functional-Structural Profiling of Human Renal Arterial Branches06:51

    Multilevel Microdissection and Functional-Structural Profiling of Human Renal Arterial Branches

    Published on: September 5, 2025

    Related Concept Videos

    Kidney Structure01:45

    Kidney Structure

    The kidneys are two large bean-shaped organs located in the upper abdomen. They filter the blood several times a day to remove toxins and rebalance water and electrolytes of the circulatory system via the renal veins. The kidneys receive blood directly from the heart via the renal arteries. These arteries enter the kidney at the hilum, the concave surface of the bean, where they branch and divide into smaller vessels and capillaries.
    Hormonal Regulation01:33

    Hormonal Regulation

    The renin-aldosterone system is an endocrine system which guides the renal absorption of water and electrolytes, thus managing blood pressure and osmoregulation. Activation of the system begins in the kidneys with a small cluster of cells adjacent to the afferent and efferent blood vessels of the renal corpuscle. As the nephrons are filtering blood, juxtaglomerular cells monitor blood pressure. If they detect a decrease in pressure, they release the hormone renin into the bloodstream.
    Internal Anatomy of the Kidney01:12

    Internal Anatomy of the Kidney

    The kidneys are essential organs in the human body, performing a myriad of tasks that maintain homeostasis and overall health.
    Anatomical Position and Dimensions
    The kidneys are retroperitoneal organs positioned against the posterior abdominal wall on either side of the spine, roughly between the twelfth thoracic and third lumbar vertebrae. Each kidney is typically 10-12 cm long, 5-6 cm wide, and 3-4 cm thick, weighing about 150 grams.
    Renal Cortex
    The outermost region of the kidney is the...
    Blood and Nerve Supply to the Kidney01:18

    Blood and Nerve Supply to the Kidney

    The kidneys are vital organs responsible for filtering and cleaning blood, removing waste products, and regulating electrolyte levels. To perform these essential functions, they require a constant and robust blood supply.
    Bloody Supply to the Kidneys:
    The kidneys receive their blood supply from the renal arteries, which branch off from the abdominal aorta—the main artery supplying the abdomen and lower body. The renal arteries enter the kidneys at the hilum, a notch on the medial side of each...
    Nephrons01:10

    Nephrons

    The kidneys are intricate organs with millions of working units known as nephrons. Each nephron features two major structures: the renal corpuscle, which facilitates blood plasma filtration, and the renal tubule, which handles the glomerular filtrate. Blood supply is directly linked to the nephrons. The renal corpuscle consists of the glomerulus, a capillary network, and the Bowman's capsule, a double-walled epithelial structure that encases the glomerulus. The filtering of blood plasma happens...
    Physiology of the Genitourinary System I: Renal Blood Flow and Glomerular Filtration01:29

    Physiology of the Genitourinary System I: Renal Blood Flow and Glomerular Filtration

    The kidneys are vital organs responsible for regulating blood filtration, waste excretion, and fluid balance, all of which are crucial for maintaining homeostasis. Renal physiology examines renal blood flow, glomerular filtration, and urine formation, ensuring the body’s internal environment remains stable.Renal Blood FlowThe kidneys receive about 20-25% of the cardiac output, typically around 1200 mL of blood per minute in an average adult. Blood flows into the kidneys through the renal...