Complete each sentence by dragging the appropriate word or phrase to the proper position.
a. cardiovascular
b. basic
c. complex
d. visceral reflexes
e. autonomic nervous
f. alteration
1. Primitive functions, such as blood pressure, heart rate, body temperature, metabolism, and respiratory airflow, are regulated by ______
2. The _____ system quietly manages a myriad of unconscious processes responsible for the body's homeostasis
3. function is among the most ____ of functions for animals to maintain healthy conditions for life
4. Many drug therapies are based on the _____ of autonomic functions