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Public Health and Genetic Disease Microorganism - Diseases Immunity and Vaccines Physical fitness , Wellness and Lifestyle Life Processes - Digestion and Respiration The Nervous System and The Senses Nutrients in Food Neuroanatomy Connective Tissue Major Internal Organs of the Body Doctor Equipments Body Defense Inherited & Acquired Traits Skin Appendages History of ImmunologyOther quiz:
Germs › ViewTrue or False: A virus can be killed with an antibiotic.
A. TRUE
B. FALSE
Receptors › View
Which properties of nerve cells are most important for their ability to carry out their task in helping animals deal with sensory input?
A. Nerve cells are sometimes packed closely together and sometimes widely spaced.
B. Nerve cells can carry signals and connect all parts of the body to the brain.
C. Nerve cells can be damaged by a serious injury or by disease.
D. Nerve cells grow and reproduce like other cells of the body.