norepinephrine (Meaning)
Wordnet
norepinephrine (n)
a catecholamine precursor of epinephrine that is secreted by the adrenal medulla and also released at synapses
Synonyms & Antonyms of norepinephrine
No Synonyms and anytonyms found
norepinephrine Sentence Examples
- Norepinephrine, a crucial neurotransmitter, plays a significant role in regulating mood, attention, and arousal.
- Catecholamine drugs, such as epinephrine and norepinephrine, are commonly used to treat hypotension and cardiac arrest.
- The release of norepinephrine from sympathetic nerve endings is triggered by acetylcholine.
- Stress can cause an increase in norepinephrine levels, leading to increased heart rate and alertness.
- Norepinephrine deficiency has been linked to depression, anxiety, and attention deficit hyperactivity disorder (ADHD).
- The selective norepinephrine reuptake inhibitor (SNRI) bupropion is an antidepressant that increases the levels of norepinephrine in the brain.
- Cocaine blocks the reuptake of norepinephrine, resulting in an increase in synaptic norepinephrine levels.
- Neuronal networks involving norepinephrine are involved in the regulation of attention, reward, and memory.
- Norepinephrine can also act as a neuromodulator, enhancing the activity of other neurotransmitters.
- Exercise and caffeine can both increase norepinephrine levels, leading to improved mood and cognitive function.
FAQs About the word norepinephrine
a catecholamine precursor of epinephrine that is secreted by the adrenal medulla and also released at synapses
No synonyms found.
No antonyms found.
Norepinephrine, a crucial neurotransmitter, plays a significant role in regulating mood, attention, and arousal.
Catecholamine drugs, such as epinephrine and norepinephrine, are commonly used to treat hypotension and cardiac arrest.
The release of norepinephrine from sympathetic nerve endings is triggered by acetylcholine.
Stress can cause an increase in norepinephrine levels, leading to increased heart rate and alertness.
