The study of cells, their physiological properties, structure, the organelles they contain, interactions with their surrounding environment, their behavior, their origin, and how they function.

कोशिका विज्ञान

English Usage: The cytological investigation revealed abnormalities in the cells.

Hindi Usage: कोशिका विज्ञान की जांच में कोशिकाओं में असामान्यताएँ सामने आईं।