★ Muscular System Quiz
Turning your head to look both ways before crossing the street is what kind of movement?
A. Voluntary
B. Involuntary
Select your answer:
Topics:
Receptors Your Body The Cardiovascular System: Blood Vessels and Hemodynamics Gaseous Exchange in Humans Lipids Regulating the Cell Cycle PBS Routine Testing Neurological Disorders Blood/Lymphatic/Immune Cell Cycle Orthopaedic Neurology 5 Major Food Groups Neuron Structure Mental Health Respiration Anatomy and PhysiologyOther quiz:
Endocrine System and Nervous System › ViewHow do hormones get to their target cells?
A. nerve impulses
B. floating in the blood stream
C. electric and chemical signals
D. respiration
Biological Organisms Classification › View
Category of organisms based on major structural similarities and evolutionary history
A. eukarya
B. family
C. plantae
D. kingdom
E. phylum