

The smartness or intelligence of a person does not mean that they have a fully developed frontal lobe or have a rational thinking capacity. Hence, teens and adults, until their mid-twenties, do not have a fully rational brain. The rational part of the brain of a human isn’t fully developed until they are 25 years of age. Fully Developed Frontal LobeĪ frontal lobe of the human brain is fully developed only when the person is 25 years old or more. The frontal lobe is separated from the parietal lobe by a groove called central sulcus and is separated from the temporal lobe by a much deeper lobe called as the lateral sulcus. The cerebral cortex is the outer layer of the brain, which is usually gray in color and also has a popular name, gray matter. The frontal lobe is a part of the cerebral cortex. The frontal lobe is located in the front portion of the head of a human body, under the skull and closer to the forehead. The frontal lobe is almost one-third of the size of the brain the other lobes combined make up two-thirds of the brain. The Frontal lobe is a vital part of the brain and is the biggest of the different types of lobes. Frontal lobe: The Vital Part of the Brain Each of these nodes has different and particular functions which help in the proper working of the human body. The different lobes that make up the human brain are Frontal lobes, Parietal lobes, temporal lobes, and occipital lobes. Each of these lobes has different functions, which make the brain a complex organ. The brain is divided into several lobes, which have different functions. that does different bodily functions which helps the human body to function every day. The brain is connected to different systems of the body like the nervous system, respiratory system, digestive system, reproductive system etc. The human body functions properly because of the proper functions of the brain. The brain is one of the largest and most vital parts of the human body. Our body is a complex structure that is made for several organs that do different activities. When does the frontal lobe fully develop?
