Select your answer:
Topics:
Nursing Vocabulary Cardiovascular Pathophysiology Skull Pathogens - Bacteria and Viruses Bacteria Structure Nutrition Infant Nutrition Sensory System Key Terms Biotechnology: Tools & Techniques Muscle Tissue Fad Diets Purpose and Function of the Skeletal System Biochemistry Psychology Vocabulary Muscularskeletal SystemOther quiz:
Circulation of Blood › Viewwhat is the purpose of circulation
A. supply O2 and nutrients and remove waste
B. break down the food
C. get oxygen into the lungs
D. remove solid waste
Endocrine System and Nervous System › View
Nerve cells, or ________________, are the basic units of the nervous system.
A. cells
B. neurons
C. peripherals
D. muscles