The word "caryoclasis" might look intimidating at first glance, but its pronunciation is actually quite straightforward. The correct spelling of this term is /ˌkæriəˈkleɪsɪs/. The "caryo-" prefix means "nucleus," while "clasis" refers to breaking or fragmentation. Thus, caryoclasis is the process of breaking down a cell's nucleus, often as a result of medical treatment or disease. Its phonetic transcription shows that the stress falls on the second syllable, which can help with proper pronunciation. Despite its technical nature, caryoclasis is a relatively easy word to learn and understand.
Caryoclasis is a term used in biology and cytology to refer to the process of fragmentation or breaking apart of a cell nucleus. The term is derived from the Greek words "karyon" meaning "nucleus" and "klasis" meaning "breaking" or "fragmentation".
In normal cellular processes, such as cell division or apoptosis (programmed cell death), caryoclasis may occur as a natural part of the cell cycle. During these processes, the nucleus undergoes a controlled fragmentation, leading to the formation of multiple smaller nuclei. This fragmentation is usually followed by the division of the cell or the removal of cellular debris.
However, caryoclasis can also happen as a result of certain pathological conditions or cellular stress factors. It may occur due to physical trauma, radiation exposure, or certain diseases. In such cases, the fragmentation of the nucleus is not controlled and can lead to aberrations in cell structure, function, and genetic material.
Caryoclasis can be observed and studied through microscopic examination of cells and their nuclei. It plays a significant role in understanding cellular processes, diseases, and the effects of external factors on cellular structures. Research on caryoclasis has contributed to advancements in the fields of cytology, genetics, and cell biology.
Fragmentation of the nucleus of a cell, caryorrhexis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "caryoclasis" is derived from Greek roots. "Caryo" comes from the Greek word "karuon", meaning "kernel" or "nucleus", often referring to the nucleus of a cell. "Clasis" comes from the Greek verb "klasis", which means "breaking" or "fracture". Therefore, "caryoclasis" can be understood as the "breaking or fracture of the nucleus", typically referring to a type of cell damage or disruption.