EVERYDAY SCIENCE

Detailed explanation-1: -The brain is like a computer that controls the body’s functions, and the nervous system is like a network that relays messages to parts of the body.

Detailed explanation-2: -6 edition of the journal Science, O’Reilly contends that the prefrontal cortex and basal ganglia operate much like a digital computer system.

Detailed explanation-3: -The hindbrain includes the upper part of the spinal cord, the brain stem, and a wrinkled ball of tissue called the cerebellum. The hindbrain controls the body’s vital functions such as respiration and heart rate. The cerebellum coordinates movement and is involved in learned rote movements.

Detailed explanation-4: -If the human brain were a computer, it would be the greenest computer on Earth. The basis for the brain’s greenness is its ultra-high computational efficiency; that is, it can generate a tremendous amount of computational output for the very little power it draws.

Detailed explanation-5: -The brain is a biological organ, and not a digital computer. Neuroscience has discovered that while the brain mediates between the body and the environment, it does not command the body.