Select your answer:

Topics:
Emergency Medicine Nail Immune Cells Faction Excretion-Dialysis Kinetics Your Body Physical Pharmacy Stroke Nutrition & Wellness Nail Enhancement Tissues Child Growth and Development Nutrition Vocabulary Basics of Cardiology Eco Factors & BacteriaOther quiz:
Understanding Psychology Nervous System › ViewOne’s heartbeat, breathing, and digestive system is controlled by the
A. Autonomic NS
B. Peripheral NS
C. Somatic NS
D. neurotransmitters
Biology › View
What is the basic unit of life?
A. atom
B. organelle
C. cell
D. tissue