S

• apparent power;

• in electrocardiography, a negative deflection that follows an R wave [wave];

• entropy;

• exposure time;

• half [Lat. semis];

• left [Lat. sinister];

• mean dose per unit cumulated activity;

• the midpoint of the sella turcica [point];

• sacral;

• saline;

• Salmonella;

• saturated;

• scanning [pacemaker];

• Schistosoma;

• schizophrenia;

• scleral [tumor invasion];

• second;

• section;

• sedimentation coefficient;

• sella [turcica];

• semilente [insulin];

• senile, senility;

• sensation;

• sensitivity;

• septum;

• serine;

• serum;

• serum marker;

• Shigella;

• siderocyte;

• siemens;

• sigmoid;

• signature [prescription];

• silicate;

• slope;

• single;

• slow accelerator;

• small;

• smooth [colony];

• soft [diet];

• solid;

• soluble;

• solute;

• sone [unit];

• space;

• spatial;

• specificity;

• spherical;

• Spirillum;

• spleen;

• spontaneous;

• standard normal deviation;

• Staphylococcus;

• stem [cell];

• stimulus;

• Streptococcus;

• streptomycin;

• subject;

• subjective findings;

• substrate;

• sulfur;

• sum of an arithmetic series;

• supravergence;

• surface;

• surgery;

• suture;

• Svedberg [unit];

• swine;

• Swiss [mouse];

• synthesis;

• systole;

• without [Lat. sine]