Download Anatomy Definition Nuclei Background. In biology, the term nucleus usually refers to the cell nucleus, which is defined as the organelle inside the cell containing the chromosomes. The structure includes the nuclear membrane, nucleoplasm, chromosomes, and nucleolus.
Definition of nucleus in the fine dictionary. The dentate nucleus is the largest and most lateral of the cerebellar nuclei, located medially within each cerebellar hemisphere, just posterolateral to the related radiopaedia articles. The place where ribosomes are made and put together.
In neuroanatomy, a nucleus (plural form:
A college campus that was a nucleus of opposition to the war. Nuclear envelope and nuclear pores. The nucleus of a library. Anatomy a group of specialized nerve cells or a localized mass of gray matter in the brain or spinal.