Secretion. The stomach produces and secretes several important substances to control the digestion of food. Each of these substances is produced by exocrine or endocrine cells found in the mucosa. 1  The main exocrine product of the stomach is gastric juice â a mixture of mucus, hydrochloric acid, and digestive enzymes.
Strain theory in criminology has focused on the first type of strain, arguing that it is most responsible for the delinquency in our society. Major research traditions in the justice/equity field, however, argue that anger and frustration derive primarily from the second two types of strain.
As a criminology student, you may come up with new theories that lead to better responses to crime and its causes. Students of criminology study the nature and causes of crime, the behavior of criminals, and the criminal-justice system.s a criminology student, you may come up with new theories that lead to better responses to crime and its causes. Students of criminology study the nature and causes of crime, the behavior of criminals, and the criminal-justice system.