Local anesthetic refers to a drug that attaches to the sodium channels of the membrane, preventing sodium ions from entering and thereby blocking action potentials. Moreover, Local anesthetic refers to a method that reduces pain in an area of the body.

Related Articles

Action Potential at psychology-glossary.com■■■■■■
Action Potential: Action Potential refers to the all-or-none electrical event in the neuron or muscle . . . Read More
Cystic fibrosis at psychology-glossary.com■■■■■
Cystic fibrosis: Cystic fibrosis refers to a fatal genetic disorder in which mucus obstructs the lungs . . . Read More
Electromyography at psychology-glossary.com■■■■
Electromyography: Electromyography refers to a method utilizing either surface electrodes or fine wire/needle . . . Read More
Anticholinergic agents at psychology-glossary.com■■■■
Anticholinergic agents: Anticholinergic agents refer to medication drugs that block the action of acetylcholine . . . Read More
Cromolyn sodium at psychology-glossary.com■■■■
Cromolyn sodium: Cromolyn sodium refers to a drug used to stabilize the membranes of mast cells and prevent . . . Read More
Distraction at psychology-glossary.com■■■■
Distraction: Distraction refers to a pain Control method that may involve either focusing on a stimulus . . . Read More
Transverse tubule at psychology-glossary.com■■■■
Transverse tubule: Transverse tubule refers to an extension, invagination, of the muscle membrane that . . . Read More
Depolarization at psychology-glossary.com■■■■
Depolarization: Depolarization refers to the reduction in the level of polarization across a membrane; . . . Read More
Absolute refractory period at psychology-glossary.com■■■■
Absolute refractory period: Absolute refractory period is the time immediately after an action potential, . . . Read More
Ion channels at psychology-glossary.com■■■
. . . Read More