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Blood glucose is a regulated variable controlled by a negative feedback loop. Explain what is meant by the term negative feedback and discuss how this mechanism would work in the case of high blood glucose.
Ureter
One of two tubes that carries urine from a kidney to the bladder.
Bowman's Capsule
A cup-like sac at the beginning of the tubular component of a nephron in the kidney, which encases the glomerulus and is involved in the filtration of blood.
Ammonia
A colorless gas with a penetrating odor, NH3, which is a byproduct of nitrogenous waste in organisms and used in various industrial processes.
Urea
Nitrogen-containing waste compound derived from ammonia; water is required to excrete it.
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