Hypothalamus glands are one of the glands in the endocrine system. The glands in the endocrine system produce endocrine secretions that help to control bodily metabolic activity.
Answer:
The sympathetic nervous system is what controls blood pressure and heart rate. It also stimulates and controls your "fight or flight" response.
You must know this because you have to know what to use when. I know it sounds dumb but you must use your skills at a time they are most needed and can most affect something or someone positively.
For the critical thinking you can put, hugs, letters, & gifts