Explain how cannabis works in the body by including information regarding the endocannabinoid system (ECS) and endocannabinoid deficiency syndrome.

Describe four different delivery routes patients may use cannabis, the onset of action for each, and one pro and one con of each route.

Support your ideas with at least three (3) sources using citations in your essay. Make sure to cite using the APA writing style for the essay.
The cover page and reference page in correct APA do not count towards the minimum word amount.