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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Definitions:

Physical Activity

Engagement in movement that increases heart rate and energy expenditure, contributing to overall health and fitness.

Musculoskeletal Injuries

Injuries involving muscles, bones, ligaments, or tendons, typically resulting from physical activities or accidents.

Musculoskeletal Injuries

Injuries or disorders that affect the human body's movement or musculoskeletal system, including muscles, bones, and joints.

Exercise Frequency

The number of exercise sessions per unit of time, such as days or weeks, indicating how often a person engages in physical activity.