Amygdala is that part which is situated at both the right and left side of the brain's temporal lobes that is believed to play a vital role in the evaluation of the emotions and the recognition of different situations and also helps to detect the potential harms.
Amygdala has further two parts, one is the central nucleus and the other is basolateral complex where the function of central nucleus is paying attention.
Basolateral complex is another part having dense connections and various sensory regions in the brain critical for the attachment of the evaluation of emotions to memory and learning.
The result of the initial rotation of the cloud of gas and dust that condensed to form the Sun and planets. As gravity condensed the clouds, of angular momentum increased the rotational speed and flattened the cloud out into a disk.