When an Electrical Charge of a Neuron Reaches the Action

question 99

Short Answer

When an electrical charge of a neuron reaches the action potential threshold,its voltage momentarily goes from -70 millivolts to +40 millivolts in a process that is called _____________.

Understand the basics of muscle innervation.

Recognize which muscles are involved in specific movements or actions.

Identify muscles based on their anatomical location or superficial landmarks.

Understand the functional roles of different muscle groups during physical activities.

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Definitions:

Opportunity Cost

Losing out on potential advantages from multiple alternatives by committing to one.

Crude Oil

A naturally formed, crude oil substance made up of hydrocarbon accumulations and various organic compounds.

Tractors

Agricultural machinery used for plowing, tilling, planting, and similar tasks in farming, essential for modern agriculture.

Comparative Advantage

The ability of an entity to produce a particular good or service at a lower opportunity cost than another, supporting the basis for beneficial trade.