Examlex
Explain the two reasons why graded potentials lose strength as they move through the cell.Why don't action potentials lose strength?
Placebo Effect
A phenomenon wherein a patient experiences a perceived improvement in condition due to believing they are receiving treatment, when in fact they have been given a non-active substance or intervention.
Informed Consent
A legal and ethical requirement ensuring individuals are fully aware of and understand the potential risks and benefits before agreeing to undergo a medical procedure or participate in a research study.
Internal Validity
The extent to which a study accurately demonstrates a cause-and-effect relationship between variables.
External Validity
The extent to which the results of a study can be generalized to other situations and to other people.
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Q120: require(s)a minimum stimulus to occur<br>A)graded potential<br>B)action potential<br>C)both