n. 1. A nonmetallic element, such as arsenic, that has some of the chemical properties of a metal. Most metalloids behave as semiconductors. 2. A nonmetallic element, such as carbon, that can form an alloy with metals. adj. also metÂ·alÂ·loiÂ·dal (mÄtâ²l-oidâ²l). 1. Relating to or having the properties of a metalloid.
It is your right part of your brain.The right part of the brain controls speech and emotions.Left controls movement and the necessery thinking. The limbic system controls human emotion. It includes the hippocampus, amygdala, anterior thalamic nuclei, and limbic cortex and forms the inner border of the cortex. The frontal cortex.
The Limbic System. The region of the brain that is related to the recognition and regulation of emotion is called the limbic system. The limbic system is composed of the amygdala, hippocampus, septum, anterior thalamic nuclei, septum, fornix and limbic cortex. The amygdala is the part of the limbic system that regulates emotions. Brain Pathways.