macrencephalous
Học thuậtThân thiện
Definition
Adjective: - Having an abnormally large skull or braincase. This term is used in medical and biological contexts to describe a physical characteristic where the cranial capacity is significantly larger than average.
Usage
The adjective macrencephalous is used attributively or predicatively to describe an individual, typically in scientific descriptions. It is a technical term.
Examples: - The anthropologist noted the macrencephalous features of the ancient skull. - A diagnosis of a macrencephalous condition may require further neurological examination. - The infant was found to be macrencephalous, prompting a series of scans.
Advanced Usage
- The term is often used in comparative anatomy and paleoanthropology when discussing cranial measurements and evolutionary traits.
- It can be part of a clinical description in pediatrics or neurology, sometimes relating to specific syndromes.
Variants and Related Words
- Macrencephaly (noun): The condition of having an abnormally large brain.
- Macrocephalic (adjective): Having an abnormally large head. While similar, can refer to the entire head size, whereas is more specific to the braincase.
Synonyms
- Megacephalic (adjective): Having an unusually large head.
- Macrocephalous (adjective): Another term for having a large head.
Antonyms
- Microcephalic (adjective): Having an abnormally small head.
- Normocephalic (adjective): Having a head of normal size.
Adjective
- having a large brain case