first one has superior genetics, second one has an overbite. Did i win?
Frontal Lobe Function and the African
J. C. Carothers
DOI: https://doi.org/10.1192/bjp.97.406.12Published online by Cambridge University Press
https://www.cambridge.org/core/journals/journal-of-mental-science/article/frontal-lobe-function-and-the-african/D92F83D6876A60C0B24C32F1EA1C34DEThe frontal lobe is the largest of the four major lobes of the brain in mammals, and is located at the front of each hemisphere (in front of the parietal lobe and the temporal lobe). It is separated from the parietal lobe by a groove between tissues called the central sulcus and from the temporal lobe by a deeper groove called the lateral sulcus (Sylvian fissure).
The most anterior rounded part of the frontal lobe (though not well-defined) is known as the frontal pole, one of the three poles of the cerebrum.
The frontal lobe is covered by the frontal cortex. The frontal cortex includes the premotor cortex, and the primary motor cortex – cortical parts of the motor cortex.
The front part of the frontal lobe is covered by the prefrontal cortex.
There are four principal gyri in the frontal lobe. The precentral gyrus, is directly anterior to the central sulcus, running parallel to it and contains the primary motor cortex, which controls voluntary movements of specific body parts. Three horizontally arranged subsections of the frontal gyrus are the superior frontal gyrus, the middle frontal gyrus, and the inferior frontal gyrus. The inferior frontal gyrus is divided into three parts – the orbital part, the triangular part, and the opercular part.
The frontal lobe contains most of the dopamine neurons in the cerebral cortex.
The dopaminergic pathways are associated with reward, attention, short-term memory tasks, planning, and motivation. Dopamine tends to limit and select sensory information arriving from the thalamus to the forebrain.
