Three major subdivisions of the brain:
cerebrum, cerebellum, and the brain stem
The brain is an incredibly complex organ, with various regions responsible for different functions. However, the three major subdivisions of the brain are:
1. The Forebrain:
The forebrain includes the cerebral cortex, which is the outermost layer of the brain responsible for most of our cognitive processes, such as memory, thinking, and perception. The forebrain also includes the thalamus, the hypothalamus, and the limbic system.
2. The Midbrain:
The midbrain is a portion of the brainstem, responsible for regulating visual and auditory reflexes, eye movement, and the sleep/wake cycle. Other important midbrain functions include the coordination of motor movement, pain perception, and arousal.
3. The Hindbrain:
The hindbrain, also known as the brainstem, is located at the back of the head and is responsible for regulating vital bodily functions such as breathing, heart rate, and blood pressure. It also includes the cerebellum, which controls balance and coordination.
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