1.what typically happens in the brain when someone perceives a threat?
2.what happens if this process doesn't work correctly?
3.how might this explain violent behavior?

Which respiratory measurement as useful in differentiating between obstructive and restrictive pulmonary dysfunction

When exercising, you shouldn’t go past to avoid an injury.

Effective community programs the individual, the community, organizations, and the government. select the sentence that shows a benefit to organizations. ryan and farah were discussing voluntary work. ryan was very keen to work on health-related issues. he knew that many districts had effective community programs. farah recently read a report about a local community program that reduce the rate of heart diseases by 30 percent. this reduced healthcare costs. local companies also saw productivity increases.