Which of the Following Would Produce Spatial Summation

question 100

Multiple Choice

Which of the following would produce spatial summation?

• A) Present two or more weak stimuli at the same time.
• B) Start action potentials at both ends of one axon at the same time.
• C) Do not allow a flexor muscle to relax before stimulating it again.
• D) Present a rapid sequence of weak stimuli.

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