These are different application we can use in medical science for different purposes
To draw connectipns between body parts, brain, nerves we draw edges and nodes and after doing this we can find shortest path, minimum weighted path which helps to know us that how exactly we can solve medical issue.
Protein-protein interaction (PPI) networks mainly hold information of how different proteins operate in coordination with others to enable the biological processes within the cell./p>
Regulatory networks (GRNs) Usually, these networks use a directed graph representation in an effort to model the way that proteins and other biological molecules are involved in gene expression. They often exhibit specific motifs and patterns concerning their topology.
Signal transduction networksoften use multi-edged directed graphs to represent a series of interactions between different bioentities such as proteins, chemicals or macromolecules and to investigate how signal transmission is performed either from the outside to the inside of the cell, or within the cell.
Metabolic and biochemical networks