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!!
Unfortunately many counts exceed 200 as they count territories which are not independent countries. Nonetheless, each source you use often yields a different answer. Ultimately, the best answer is that there are 196 countries in the world. There are 193 members of the United Nations. Unfortunately, the number 193 is too often used to represent the number of countries in the world.