Kidney Diagram A Level. The kidneys are a pair of bean shaped organs on either side of your spine below your ribs and behind your belly. Urinary system diagrams are illustrations of the urinary system also referred to as the renal system.
The kidneys are a pair of bean shaped organs on either side of your spine below your ribs and behind your belly. The kidneys are the main organs of the urinary system. Kidney structure the kidneys are made up of millions of nephrons which act as tiny filtering units.
The cortex is the dark outer layer this has a high density of capillaries as it is the site of blood filtration.
Hydrogen ions accumulate when proteins are metabolized in the liver and when carbon dioxide in the blood reacts with water to form carbonic acid h2co3. The kidneys regulate the ph level of the blood by controlling the excretion of hydrogen ions h and bicarbonate ions hco3. The urinary system at a high level contains two kidneys two ureters a urethra and a bladder. These nephrons start in the.