Examlex
Neurotransmitter binding to receptor sites on the postsynaptic membrane is very specialized; thus some neurotransmitters that are released will not cause any effect in the postsynaptic cell.
Renal Pyramids
Cone-shaped tissues in the kidneys that process liquid waste and play a critical role in urine formation.
Renal Medulla
The innermost part of the kidney that consists of renal pyramids and nephrons where urine formation takes place.
Renal Hilum
The entry and exit site for structures such as the ureter, blood vessels, and nerves at the kidney.
Uric Acid
A waste product found in the blood, produced from the breakdown of purines, and excreted in urine; high levels can lead to gout.
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