substantia nigra (Meaning)
substantia nigra (n)
a layer of deeply pigmented grey matter in the midbrain; associated with the striate body; is involved in metabolic disturbances associated with Parkinson's disease and with Huntington's disease
Synonyms & Antonyms of substantia nigra
No Synonyms and anytonyms found
substantia nigra Sentence Examples
- The substantia nigra is a vital part of the brain involved in controlling movement.
- Damage to the substantia nigra can lead to Parkinson's disease, characterized by tremors and difficulty walking.
- Neurotransmitters called dopamine are produced in the substantia nigra and are crucial for coordinating movements.
- The substantia nigra is a part of the basal ganglia, a group of interconnected brain structures responsible for motor control.
- The loss of dopamine-producing neurons in the substantia nigra is the primary pathological feature of Parkinson's disease.
- Researchers are exploring therapies to protect and restore the substantia nigra in Parkinson's disease patients.
- Electrical stimulation of the substantia nigra has shown promise in improving motor function in Parkinson's disease.
- The substantia nigra is named for its dark appearance, which is due to the presence of neuromelanin in the dopaminergic neurons.
- The substantia nigra develops early in embryonic life and continues to mature throughout childhood and adolescence.
- The substantia nigra is located deep within the brain and lies near the midbrain and thalamus.
FAQs About the word substantia nigra
a layer of deeply pigmented grey matter in the midbrain; associated with the striate body; is involved in metabolic disturbances associated with Parkinson's dis
No synonyms found.
No antonyms found.
The substantia nigra is a vital part of the brain involved in controlling movement.
Damage to the substantia nigra can lead to Parkinson's disease, characterized by tremors and difficulty walking.
Neurotransmitters called dopamine are produced in the substantia nigra and are crucial for coordinating movements.
The substantia nigra is a part of the basal ganglia, a group of interconnected brain structures responsible for motor control.
