They used rations to limit the amount of food and other resources other people could get.
When a person has strong emotions, many of his bodily changes occur. Ex: The physical components of fear include in increased heartbeat, a rise in the blood pressure, an increase in the adrenaline secretions, an elevated blood sugars level, a slowing of the digestion, and a dilation of the pupils.
The major of physiologic triggers of adrenaline is release center upon the stresses, such as the physical threat, excitement, noise and bright lights, and high or the low ambient temperature. All of these are stimuli are processed under the central nervous system.
Secretion of the adrenaline is controlled by the presympathetic neurons in the rostroventrolateral of the medulla, which are, in turn of under the control of central and/or peripheral the glucose‐in sensing neurons.
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Sociology and psychology are the main fields that have a role to understand humans and factors that have an influence on their life in society.
<h3>Difference between sociology and psychology</h3>
Sociology aims for studying the system and society's wellbeing that are operating at macro levels. On the other hand, psychology has the aim of studying the mental wellbeing, personality, and behavior of humans.
Sociology looks into issues of poverty, illiteracy, and other social issues. Whereas, psychology looks into issues of mental disability and illness of people.
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