Understanding how digestive enzymes in your stomach and small intestine work is an example of:

physiology

anatomy

homeostasis

Ithink the answer is c.  hope this is right and

Answer: intentional injury is seat belt laws
unintentional injury is bullying laws

Not sure exactly what kind of answer you are looking for so i hope this able to be a effective listener and also being  a good conversationalist. and most of all just being there when someone needs you.i hope this .