Physiology · Cell Biology · Hard
Oxidation
Meaning: A chemical reaction involving the loss of electrons, central to cellular energy production.
In practice: Beta-oxidation breaks down fatty acids to fuel the Krebs cycle.
Quick check
Two questions on related physiology words.
Which word means: A small calcium carbonate crystal in the inner ear that responds to gravity and linear motion.
Answer: Otolith
Which word means: Eicosanoid made by activated platelets that promotes clumping and vasoconstriction.
Answer: Thromboxane
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