| ADM | abductor digiti minimi; administrative medicine; admission; Adriamycin; Alcohol, Drug Abuse and Ment... |
|---|---|
| A+E | accident and emergency [department]; analysis and evaluation |
| ASSERT | improving Alcohol and Substance abuse Services and Educating providings to Refer patients to Treatme... |
| BTPS | at body temperature and ambient pressure, and saturated with water vapor [gas] |
| B&W | black and white [milk of magnesia and cascara extract] |
| ADAMHA | Alcohol, Drug Abuse, and Mental Health Administration |
|---|---|
| AAO-HNS | American Academy of Otolaryngology Head and Neck Surgery |
| ACOG | American College of Obstetricians and Gynecologists |
| ASTM | American Society for Testing and Materials |
| ASTRO | American Society for Therapeutic Radiology and Oncology |
| criminal law | A branch of law that defines criminal offenses, regulates the apprehension, charging and trial of suspected persons, and fixes the penalties and modes of treatment applicable to convicted offenders. (12 Dec 1998) |
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| Haeckel's law | The theory formulated by E.H. Haeckel that individuals in their embryonic development pass through stages similar in general structural plan to the stages their species passed through in its evolution; more technically phrased, the theory that ontogeny is an abbreviated recapitulation of phylogeny. Synonym: biogenetic law, law of biogenesis, Haeckel's law, law of recapitulation. (05 Mar 2000) |
| Halsted's law | Transplanted tissue will grow only if there is a lack of that tissue in the host. (05 Mar 2000) |
| Hamburger's law | Albumins and phosphates pass from red corpuscles to serum and chlorides pass from serum to cells when blood is acid; the reverse occurs when blood is alkaline. (05 Mar 2000) |
| Hardy-Weinberg law | <genetics> This genetics law states that the frequencyof a given genotype will reach equilibrium in a randomly mating population and will stay constant over many generations in the absence of selection pressures. (09 Oct 1997) |
| Heidenhain's law | Glandular secretion is always accompanied by an alteration in the structure of the gland. (05 Mar 2000) |
| Hellin's law | Twins occur once in 89 births, triplets once in 892, and quadruplets once in 893. If the frequency of twins in a population is p, the frequency of triplets is p2, and the frequency of quadruplets is p3. (05 Mar 2000) |
| Profeta's law | The subject of congenital syphilis is immune against the acquired disease. (05 Mar 2000) |
| Henry's law | at equilibrium, at a given temperature, the amount of gas dissolved in a given volume of liquid is directly proportional to the partial pressure of that gas in the gas phase (this only holds for gases that do not react chemically with the solvent). (05 Mar 2000) |
| Hess' law | The amount of heat generated by a reaction is the same whether the reaction takes place in one step or several steps; i.e., dH values (and thus dG values) are additive. (05 Mar 2000) |
| hess's law | <chemistry> In going from a particular set of reactants to a particular set of products, the enthalpy change is the same whether the reaction takes place in one step or a series of steps, in other words, enthalpy is a state function. (09 Jan 1998) |
| Schutz' law | The rate of an enzyme reaction is proportional to the square root of the enzyme concentration; applied specifically to pepsin within a limited range. Synonym: Schutz' law. (05 Mar 2000) |
| Proust's law | The relative weights of the several elements forming a chemical compound are invariable. Synonym: Proust's law. (05 Mar 2000) |
| Hilton's law | The nerve supplying a joint supplies also the muscles which move the joint and the skin covering the articular insertion of those muscles. (05 Mar 2000) |
| second law of thermodynamics | <physics> All of the chemical and physical processes in a closed system tend to drive that system toward maximum entropy. Clausius statement: No device can operate in a cycle and allow heat to transfer from a colder body to a hotter body unless other compensating activities are taking place. Kelvin-Planck statement: no device can operate in a constant-temperature cycle and convert the heat it receives into work, unless other other compensating activities are taking place. (09 Oct 1997) |