corticifugal
Definition
- Adjective:
- Of a nerve fiber passing outward from the cerebral cortex: Describes neural pathways or impulses that originate in the cerebral cortex and travel away from it to other regions of the brain or nervous system.
Usage Examples
- Adjective:
- The study focused on corticifugal pathways to the spinal cord.
- Corticifugal signals are crucial for initiating voluntary movement.
Advanced Usage
- Technical/Neuroscientific Context: The term is almost exclusively used in specialized medical and neuroscience literature to describe the directional flow of neural information from the cortex.
- Researchers mapped the corticifugal projections to the thalamus.
Variants and Related Words
- Corticofugal (adj): A variant spelling with identical meaning.
- Corticofugal influences modulate activity in subcortical structures.
Synonyms
- Efferent (adj): Conducting outward from a central organ or part. (Note: "Efferent" is a broader term, while "corticifugal" specifies the cortex as the point of origin.)
- Descending (adj): In neuroanatomy, often used similarly for pathways from higher to lower neural centers.
Antonyms
- Corticopetal (adj): Of a nerve fiber passing toward the cerebral cortex.
- Afferent (adj): Conducting inward toward a central organ or part.
Adjective
-
of a nerve fiber passing outward from the cerebral cortex
-
corticofugal discharges
-
Khám phá thêm
Các từ liên quan
Từ đồng nghĩa
