How Do You Spell ANODAL OPENING CONTRACTION?

Pronunciation: [ˈanɒdə͡l ˈə͡ʊpənɪŋ kəntɹˈakʃən] (IPA)

The term "anodal opening contraction" refers to a phenomenon in muscle physiology where muscle fibers contract upon stimulation with electrical current applied at the positive electrode (anode). The spelling of the word "anodal" uses IPA phonetic transcription [ænoʊdəl] to represent the sounds of "a" as in "cat," "n" as in "new," "o" as in "boat," "d" as in "dog," and "l" as in "little." The correct pronunciation of this term is [æ-nōd-l oh-puh-ning kuh n-trak-shuhn]. This term is important to understand for the study of muscle physiology and medical conditions affecting muscle function.

ANODAL OPENING CONTRACTION Meaning and Definition

1. Anodal opening contraction refers to the involuntary muscle contraction that occurs when an electric current is applied to a living organism's nervous tissue, specifically during the anodal phase of the stimulus. This phenomenon is characterized by the contraction of the muscles adjacent to the anode (the positively charged electrode), resulting in a visible or palpable contraction of the tissues.

   The anodal opening contraction is a neurological response triggered by the alteration of the electrochemical environment within the nerve cells. When an electrical current is applied, it disrupts the resting membrane potential of the nerves, leading to the depolarization of the cells. During the anodal phase, the positive charge at the anode attracts cations (positively charged ions) towards the electrode, further depolarizing the neurons and causing an action potential. This, in turn, triggers the release of neurotransmitters, which results in the contraction of the adjacent muscle fibers.

   This phenomenon has practical applications in various medical and scientific fields. Anodal opening contractions are commonly assessed in neurophysiology and neurology studies to evaluate nerve conduction and function. Furthermore, it is used in clinical settings to diagnose neuromuscular disorders, monitor nerve integrity during surgeries, or even in therapeutic procedures like nerve stimulation for pain management or muscle rehabilitation.

   In summary, anodal opening contraction refers to the involuntary muscle contraction caused by the application of an electric current to living organisms' nervous tissue during the anodal phase of the stimulus.

2. (AOC or AnOC), the momentary c. of a muscle under the influence of the positive pole when the circuit is broken.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for ANODAL OPENING CONTRACTION

• znodal opening contraction
• snodal opening contraction
• wnodal opening contraction
• qnodal opening contraction
• abodal opening contraction
• amodal opening contraction
• ajodal opening contraction
• ahodal opening contraction
• anidal opening contraction
• ankdal opening contraction
• anldal opening contraction
• anpdal opening contraction
• an0dal opening contraction
• an9dal opening contraction
• anosal opening contraction
• anoxal opening contraction
• anocal opening contraction
• anofal opening contraction
• anoral opening contraction
• anoeal opening contraction

Plural form of ANODAL OPENING CONTRACTION is ANODAL OPENING CONTRACTIONS