The brain is divided into four distinct lobes: the parietal, TEMPORAL, FRONTAL, and occipital. The parietal lobe is located at the top of the head and is responsible for sensory perception, language comprehension, and spatial orientation. The TEMPORAL lobe is located beneath the parietal lobe and is responsible for memory, speech, and hearing. The FRONTAL lobe is located at the front of the brain and is responsible for decision-making, problem-solving, and motor control. Finally, the occipital lobe is located at the back of the brain and is responsible for vision. Together, these four lobes make up the brain's complex structure and are essential for its functioning.