Examlex
Bicarbonate functions as an emulsifier in the duodenum.
Tubular Reabsorption
A process in the kidneys where substances are removed from the tubular fluid and returned to the blood.
Interstitial Fluid
The fluid that fills the spaces between cells in tissues, providing a means of nutrient and waste transport between blood vessels and cells.
Nephron Tubules
The intricate network of tiny tubes in the kidney where urine is formed through processes of filtration, absorption, and secretion.
Heterotherms
Organisms that can switch between self-regulating their body temperature and allowing the external environment to influence it.
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