How Do You Spell NUCLEAR BODY?

Pronunciation: [njˈuːkli͡ə bˈɒdi] (IPA)

The spelling of the word "nuclear body" might appear confusing to some readers, but with the help of phonetics, it becomes clearer to understand. The word is spelled as /ˈnuːkliər ˈbɒdi/, with the stress on the first syllable of both words. "Nuclear" is pronounced as "noo-klee-er," with the "cl" pronounced as "k". "Body" is pronounced as "bod-ee," with a short "o" sound. A nuclear body is a structure found in the nucleus of a cell and is composed of proteins and nucleic acids.

NUCLEAR BODY Meaning and Definition

1. A nuclear body refers to a discrete, specialized subcellular structure present in the nucleus of a eukaryotic cell. It is a membraneless organelle that can be observed under a microscope as a dense, rounded or irregularly-shaped region within the nucleus. Nuclear bodies are composed of specific proteins and nucleic acids, and they play essential roles in various cellular processes.

   One well-known example of a nuclear body is the nucleolus. The nucleolus is responsible for ribosome biogenesis, where ribosomal RNA (rRNA) is synthesized, processed, and assembled with proteins to form ribosomes. It is characterized by its distinct structure and appears as a prominent region within the nucleus. The nucleolus is vital for protein synthesis and essential for cell growth and proliferation.

   Other nuclear bodies, such as promyelocytic leukemia (PML) bodies and Cajal bodies, are involved in diverse cellular functions. PML bodies are crucial for the regulation of gene expression, DNA damage response, and antiviral defense mechanisms. Cajal bodies are involved in the modification and assembly of small nuclear ribonucleoprotein particles, which are essential for pre-mRNA splicing.

   Nuclear bodies can vary in number, size, and composition depending on the cell type and cellular state. They are dynamic structures that can change in response to various stimuli, such as cellular stress or disease conditions. Further research is still ongoing to fully understand the functions and regulation of nuclear bodies, as they contribute significantly to the organization and function of the nucleus.

Common Misspellings for NUCLEAR BODY

• buclear body
• muclear body
• juclear body
• huclear body
• nyclear body
• nhclear body
• njclear body
• niclear body
• n8clear body
• n7clear body
• nuxlear body
• nuvlear body
• nuflear body
• nudlear body
• nuckear body
• nucpear body
• nucoear body
• nuclwar body
• nuclsar body
• nucldar body

Etymology of NUCLEAR BODY

The word "nuclear" is derived from the Latin word "nucleus", meaning "kernel" or "core". It was first used in the scientific context by the physicist Ernest Rutherford in 1912 to describe the dense central region of an atom where most of its mass is concentrated. In the context of a "nuclear body", the term refers to specialized structures found within the nucleus of cells.

The term "body" is derived from the Old English word "bodig", which meant "trunk" or "torso", and later came to refer to the entire physical organism. In scientific contexts, "body" denotes a distinct structure or a localized group of cells within an organism.

Therefore, the term "nuclear body" combines the concept of the core or central region (nucleus) with a specific structure or group of cells (body) within that nucleus.

Plural form of NUCLEAR BODY is NUCLEAR BODIES