Neurons are the basic building blocks of the nervous system. These specialized cells are the information-processing units of the brain responsible for receiving and transmitting information. Each part of the neuron plays a role in the communication of information throughout the body.
There is 850,00 rubber bands in the current world's largest rubber band ball. That certainly is a lot!!
There are an estimated 6,700 recognized languages in the world. Most of them are spoken by fewer than 1,000 people.