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Bone Marrow Histology Vitamins Cosmetology Pathophysiology - Inflammation Diversity Genetics Macromolecules and Enzymes Skin Structure Microorganism - Diseases Diabetes Pathophysiology Inhalation Injury Energy, Hydrology, Microbiology Epidemiology Vocabulary - Health Skills for HealthOther quiz:
Nervous System › ViewMessages transfer ________________ across the neuron.
A. Chemically
B. Electrically
Microbiology › View
The greatest number of pathogens enter the body through the ______.
A. Skin
B. Respiratory System
C. Urinary System
D. Gastrointestinal system