1. Tiny endothelium-lined passages for blood in the tissue of an organ.
2. The curve whose ordinates are proportional to the sines of the abscissas. It is also called the curve of sines (sine curve).
Ravanska kriva ili kriva u ravni koja pretstavlja promene sinusa kad se ugao ili luk menja; anat. venska mreža u tkivima nekog organa.
Of, relating to, shaped like, or varying according to a sine curve or sine wave