The brain is the control center for just about every function needed to keep a body alive. It is made up of a number of specialized areas, all of which work together to allow us to move, breathe, learn, talk and function.
The main parts of the brain include the cerebrum, the cerebellum and the brain stem. The cerebrum is the largest part of the brain and allows humans to think and control the voluntary muscles in the body. The cerebellum helps humans stay balanced and coordinated while they move. The brain stem extends underneath the brain and is responsible for respiration and regulating body function. Two other parts of the brain, the pituitary gland and hypothalamus control certain types of hormone production and body temperature. There are many other parts of the brain as well, each of which control very specific actions of the human body.Learn More
The sense organs take in sensory information that gets sent to the brain, and the body acts on these messages. The sense organs are those responsible for the ability to experience the five senses, which are touch, smell, taste, hearing and sight.Full Answer >
According to neuroscientist Bianca Acevedo, a researcher at Albert Einstein College of Medicine, love is a chemical response in the raphe nucleus, ventral pallidum, nucleus accumbens and ventral tegmental regions of the brain. These four small areas of the brain, along with hormones and genetics, are where neuroscientists believe the feeling of love forms.Full Answer >
The dorsal body cavity contains the brain, spinal cord and nerve roots. Dr. James F. Thompson of Austin Peay State University explains that the dorsal cavity is located in the posterior portion of the body and is subdivided into a cranial cavity and vertebral cavity, containing the central nervous system.Full Answer >
During an anesthetically induced unconscious state, the brain shows marked changes in activity; regions of the brain lower or cease communication with one another, and short bursts of heightened of activity occur in each of them individually. Unconscious brain activity also shows oscillating patterns, according to the Massachusetts Institute of Technology.Full Answer >