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Viruses Biomolecules Human Excretory System Brain/Neuron Anatomy Non-Communicable Disease Pulmonary System Sterile Medication Products Body Fluids and Blood Cells Body Systems Bone Physiology Gene Cloning Physiothearpy in Neurology Nervous System/Endocrine System Biotechnology Biochemistry/Cells Regulation of Heart RateOther quiz:
Bacteria, Viruses, and Fungi › ViewSimon is afraid of contracting Lyme disease. What should he try to avoid?
A. people sneezing on him
B. ticks
C. mosquitoes
D. sharing drinks with others
Heart Structure and Double Circulation › View
Oxygenated blood is pumped from the heart to all body tissues through the aorta.
A. Systemic circulation
B. Pulmonary circulation