How are artificial neurons similar to biological neurons? Explain.

Artificial neurons are similar to biological neurons in the way they receive, process, and transmit information. In biological neurons, inputs are accepted through dendrites and passed to the nucleus. If the summation of inputs crosses a particular threshold, an output is generated and passed to the next neuron through the axon and axon terminals.
Similarly, in artificial neurons, input signals are received, their sum is calculated, and an activation function (usually for thresholding) is applied. If the condition is satisfied, the output is passed to the next neuron. Just like biological neurons form a network in the human brain, artificial neurons are interconnected to form artificial neural networks, which help machines learn, analyse, and make decisions.