The Nervous System: Neurone Structure and Function

The Nervous System: Neurone Structure and Function

Neurones are highly specialized cells that form the fundamental units of the nervous system, responsible for transmitting electrical and chemical signals throughout the body. These signals, known as nervous impulses, enable communication between different parts of an organism, facilitating everything from thought to movement. The human brain alone contains an estimated 86 billion neurones, forming an incredibly complex network.