The most amazing computing machine ever designed on our planet (and possibly in the universe until we discovered otherwise) is a machine created by nature, not by humans.
There are no moving parts such as gears; No motherboard, no central processing unit (CPU), no Random Access Memory (RAM), no hard disk drive or graphics card, only 100 billion neurons that collect and transmit signals, in addition to the dendrites and axons that neurons use to transmit these signals.
About 75 percent of the human brain is made up of water and is the fattiest organ in the body, containing at least 60 percent fat. It is the main organ of the human nervous system and is attached to the spinal cord. Two of them make up the central nervous system.
Brain; It consists of the cerebrum, brainstem and cerebellum. It controls most of the body's activities; processing, integrating and coordinating the information received from the sensory organs; making decisions and sending instructions to the rest of the body.