So our cells basically combine to form multicellular organisms. The question is, how exactly do these eukaryotic animal cells actually connect to one another? Now, in this lecture, we're going to focus on this topic. We're going to discuss intracellular junctions or intracellular connections, also known as cell junctions. So in animal cells, there are three major types of connections or attachments. Basically, there are three major ways by which cells can connect to one another, and these include tide junctions, gap junctions, as well as desmosome.