Examlex
The cones are found mainly in and around the fovea.
Loop Of Henle
A section of the nephron in the kidney that concentrates urine and reabsorbs water and ions.
Reabsorption
The process by which the kidneys filter and then absorb back into the blood certain substances or water from the urine.
Tubule
A Tubule is a small tube-like structure in the body or cells that serves various functions, such as transport or absorptive roles.
Potassium Ions
Electrically charged particles (ions) of potassium, vital for various biological processes including nerve signal transmission and muscle contraction.
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