Razstava

Kaj je na sliki in kako nastane ta nenavaden geometrijski vzorec?

Eritrociti ujeti v mreži kristalov soli; svetlobni mikroskop, 100-kratna povečava

Pri mikroskopiranju se lahko zaradi postopkov priprave pojavijo tudi artefakti, ki ustvarjajo presenetljivo estetske in vizualno privlačne vzorce.

Na mikroskopskem preparatu opazimo vzorec, ki nastane zaradi izhlapevanja vode iz raztopine. Zaradi osvetlitve mikroskopskega preparata v vidnem polju je izhlapevanje še pospešeno. Raztopljena sol kristalizira in tvori razvejano, mrežasto strukturo z ostrimi, pogosto radialno urejenimi linijami. Med temi kristali so ujeti eritrociti, ki se kažejo kot svetlejše, okrogle do rahlo deformirane kroglice.

What is shown in the image and how does this unusual geometric pattern form?
Erythrocytes trapped in a network of salt crystals; light microscopy, 100× magnification.

During microscopy, preparation procedures can introduce artifacts that create surprisingly aesthetic and visually striking patterns.

In this specimen, the pattern forms as water evaporates from the solution, a process further accelerated by illumination in the microscope’s field of view. The dissolved salt crystallizes, producing a branched, mesh-like structure with sharp, often radially arranged lines. Trapped within this crystal network are erythrocytes, appearing as brighter, round to slightly deformed spheres.