Select your answer:
Topics:
Transport system in Living Things (Human) Ecology Nutrition & Wellness Brain, Neurons and The Nervous System Enzymes Nervous System: Diseases/Problems/Illnesses Enzymes and ATP Structure The Cell Health Issues Related to Digesting System and Eating Habits Cell Reproduction Public Health and Genetic Disease Inhalation Injury Musculoskeletal Diseases Virus, Bacteria, Immunity Human EyeOther quiz:
Nervous System › View3 things all neurons have in common:
A. Transmit electrical impulses away from the cell body to other cells, process input and decide what to do about it, are always positively charged.
B. They are slower in a myelin sheath, trigger less frequently than action potentials, open in response to physical stretching of the membrane.
C. They pick up stimuli, branch off from the brain and spine, people lose 13% of them every year.
D. Longest lived cells in your body, irreplaceable, huge appetites.
E. Neurons are red, violets are blue, I like health class, and so do you.
Atoms and Radioactivity › View
A radioactive nuclide has a ____ stable nucleus than a non-radioactive nucleus of the same element.
A. more
B. less
C. identical
D. small