Define a chemical reaction:
A. They dissolve substances into liquids.
B. They change substances into different substances by breaking and forming chemical bonds.
C. They physically mix substances without changing their chemical composition.
D. They heat substances to change their state from solid to liquid or gas.
Select your answer:
Topics:
Physical Microbio (Viruses) Pancreatitis Pathology Inflammation Immunology Microbes and Infectious Disease Environment Name that Pathogen Introduction to Histology Medical Terminology Prefixes T Cells Human Muscle Types of Immunity Antimicrobial Pharmacology Musculoskeletal/Endocrine SystemsOther quiz:
Immunology › ViewWhich of the following is NOT a symptom of tuberculosis?
A. Coughing
B. Fever
C. Shortness of breath
D. Short-term memory loss
Heart Anatomy › View
What is the proper path of a drop of blood through the vascular system, starting in the right atrium?
A. Right atrium, right ventricle, pulmonary arteries, lungs, pulmonary veins, left atrium, left ventricle, aorta, arteries, arteriorles, capillaries, venules, veins, vena cavae
B. Right atrium, right ventricle, aorta, arteries, arteriorles, capillaries, venules, veins, vena cavae, left atrium, left ventricle, pulmonary arteries, lungs, pulmonary veins
C. Right atrium, left atrium, aorta, arteries, arteriorles, capillaries, venules, veins, vena cavae, right ventricle, left ventricle, pulmonary arteries, lungs, pulmonary veins
D. Right atrium, left atrium, pulmonary arteries, lungs, pulmonary veins, right ventricle, left ventricle, aorta, arteries, arteriorles, capillaries, venules, veins, vena cavae