Physiology · Respiratory System · Medium
Bicarbonate
Meaning: The main buffer in the blood, which neutralises acids and helps maintain pH.
In practice: A low bicarbonate on the blood gas indicated a metabolic acidosis.
Quick check
Two questions on related physiology words.
Which word means: A waste product of muscle metabolism filtered by the kidneys and used to estimate kidney function.
Answer: Creatinine
Which word means: The most abundant plasma protein, made by the liver, which maintains oncotic pressure and carries many substances.
Answer: Albumin
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