Examlex
The secretory phase of the uterine cycle lasts from menstruation to ovulation.
[HCO3-]
The chemical formula for bicarbonate, an anion involved in the buffering of pH in biological systems.
K
A symbol for potassium, a metallic chemical element with the atomic number 19, essential for various biological processes.
[H+]
The concentration of hydrogen ions in a solution, often used to measure the acidity or basicity of a solution.
HAc
Acetic acid, an organic compound with the formula CH3COOH, known for its sour taste and pungent smell, used in vinegar.
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