Mathematics, Science, Engineering, Medicine
- Salicylic acid, a plant hormone
- Single action, a type of firearm trigger
- Spectral acceleration in seismology and earthquake engineering
- Spontaneous abortion
- Superabundant number, type of number (mathematical concept)
- Sustained action, a longer-acting form of a medication
- Unbarred spiral galaxy
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Famous quotes containing the word medicine:
“Socialized medicine, some still cry, but it’s long been socialized, with those covered paying for those who are underinsured. American medicine is simply socialized badly, penny wise and pound foolish.”
—Anna Quindlen (b. 1952)