cortices
Definition
- Noun (plural form of ):
- Anatomical term: "cortices" refers to the outer layers of an organ, especially the brain. In anatomy, it specifically denotes the cerebral cortex, the wrinkled, outermost part of the brain responsible for higher functions like thought, memory, and language.
- Botanical term: In plants, "cortices" are the outer layers of stems or roots, lying between the epidermis and the vascular tissue, often involved in storage and support.
Usage Examples
- (The outer layers of the brain are more complex.)
- (The outer layers of the stem displayed growth patterns.)
Advanced Usage
- "Cerebral cortices": a specific phrase used in neuroscience to emphasize the brain's outer gray matter.
- Damage to the cerebral cortices can impair sensory processing. (Injury to the brain's outer layers affects perception.)
Variants and Related Words
- Cortex (singular noun): the outer layer of an organ or structure.
- The renal cortex is the outer part of the kidney. (The kidney's outer region.)
- Cortical (adjective): relating to the cortex.
- Cortical neurons are essential for conscious thought. (Nerve cells in the cortex are crucial.)
- Corticate (adjective): having a bark or outer layer.
- The stem is corticate, providing protection. (The stem has a covering.)
Synonyms
- Outer layers: the external parts of a structure.
- Bark (in botany): the tough outer covering of a tree.
- Rind: a general term for a tough outer layer.
Related Idioms
- (No common idioms exist for "cortices" due to its technical nature; idiomatic usage is rare.)
Phrasal Verbs
- (No phrasal verbs are associated with "cortices" as it is a noun.)