Images credit--BlueWillow
The brain is the body's most complex organ and serves as the centre of the nervous system. It controls and coordinates all of the body's functions, including movement, sensation, thought, and emotion. The brain is composed of billions of neurons, which communicate with each other through electrical and chemical signals. It is protected by the skull and is supplied with blood and oxygen by a network of blood vessels. The brain is responsible for our ability to perceive and interact with the world around us, as well as our ability to think, reason, and feel. It is also capable of adapting and changing throughout our lives, a process known as neuroplasticity. Understanding the brain is a complex and ongoing area of scientific research, with new discoveries constantly being made that help us better understand this remarkable organ.