Spatial biology
Spatial biology is the field of biology that visualizes the spatial organization of biomolecules in tissues.The term "spatial biology" is mostly used in the context of high-throughput techniques that detect distribution of biomolecules, a field also called spatial omics. Spatial biology encompasses different levels of cellular resolution including (1) subcellular localization of DNA, RNA, and proteins, (2) single-cell resolution and in situ communications like cell-cell interactions and cell signaling, (3) cellular neighborhoods, regions, or microenvironments, and (4) tissue architecture and organization in organs.