the point of communication between two neurons-includes axon terminal of the sending neuron, the synaptic space (gap), and dendrites/cell body of the receiving neuron
There are two approaches to cardinality â one which compares sets directly using bijections and injections, and another which uses cardinal numbers. The cardinality of a set is also called its size, when no confusion with other notions of size is possible.
Define the terms maximum cardinality and minimum cardinality. - Maximum cardinality: maximum number of entity instances that can participate in a relationship instance. -Minimum cardinality: minimum number of entity instances that must participate in a relationship instance.