depolarisation Antonyms
No Synonyms and anytonyms found
Meaning of depolarisation
Wordnet
depolarisation (n)
a loss of polarity or polarization
depolarisation Sentence Examples
- Depolarisation is a fundamental process in neuroscience, essential for the transmission of nerve impulses.
- Action potentials result from the rapid depolarisation of the cell membrane.
- During depolarisation, the membrane potential becomes less negative, reaching a threshold that triggers an action potential.
- Sodium ions influx into the cell during depolarisation, leading to the reversal of the membrane potential.
- Depolarisation occurs when the voltage-gated sodium channels open in response to a stimulus.
- The propagation of depolarisation along the axon enables the transmission of electrical signals in the nervous system.
- In cardiac physiology, depolarisation refers to the contraction phase of the cardiac muscle cells.
- An electrocardiogram (ECG) records the depolarisation and repolarisation events of the heart.
- Disorders affecting depolarisation can lead to disruptions in neural communication or cardiac arrhythmias.
- Understanding the mechanisms of depolarisation is crucial for diagnosing and treating various neurological and cardiac conditions.
FAQs About the word depolarisation
a loss of polarity or polarization
No synonyms found.
No antonyms found.
Depolarisation is a fundamental process in neuroscience, essential for the transmission of nerve impulses.
Action potentials result from the rapid depolarisation of the cell membrane.
During depolarisation, the membrane potential becomes less negative, reaching a threshold that triggers an action potential.
Sodium ions influx into the cell during depolarisation, leading to the reversal of the membrane potential.
