Cytoplasmic Meaning: Definition, Examples, and Translations
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cytoplasmic
[ˌsaɪtəˈplæzmɪk ]
Definition
cell structure
Cytoplasmic refers to anything related to the cytoplasm, the gel-like substance within a cell, excluding the nucleus. The cytoplasm contains various organelles and is the site for many cellular processes, including metabolic pathways. It plays a critical role in maintaining cell structure and facilitating communication between different parts of the cell. Understanding cytoplasmic components is essential for cell biology and molecular studies.
Synonyms
cellular, intracellular, protoplasmic.
Examples of usage
- The cytoplasmic membrane regulates substance passage.
- Cytoplasmic streaming enhances nutrient distribution.
- Cytoplasmic inclusions store essential materials.
Translations
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Interesting Facts
Cell Biology
- Cytoplasm contains various organelles, including mitochondria, ribosomes, and the endoplasmic reticulum, all vital for cell function.
- It plays a critical role in cellular activities, including growth, division, and the transport of materials.
- Within cytoplasm, chemical reactions occur that are essential for metabolism and energy production.
Science
- Cytoplasmic streaming is a process where the contents of the cytoplasm can move within the cell, aiding nutrient distribution.
- Different cell types can have varying amounts of cytoplasm, with larger cells often containing more than smaller ones.
- In plant cells, the cytoplasm is crucial for maintaining turgor pressure, which keeps the plant upright and healthy.
Health and Medicine
- Certain diseases can disrupt normal cytoplasmic function, leading to cell malfunction and diseases like cancer.
- Research into cytoplasmic components has led to developments in targeted gene therapy and drug delivery systems.
- The cytoplasm can store essential nutrients which provide energy during times of cellular stress.
Technology
- Recent advancements in microscopy have allowed scientists to study cytoplasmic structures in real-time and at a microscopic level.
- Synthetic biology often focuses on modifying cytoplasmic components to create more efficient cells for industrial applications.
- Nanotechnology is being employed to explore cytoplasmic transport mechanisms for drug delivery.
Origin of 'cytoplasmic'
Main points about word origin
- The term comes from the combination of two Greek words: 'kytos' meaning 'cell' and 'plasma' meaning 'something formed or molded'.
- It has been used in scientific literature since the late 19th century as scientists began to understand cell structure.
- The concept of cytoplasm has evolved, with early definitions focusing solely on the jelly-like substance, and later including organelles as part of its composition.
The term 'cytoplasmic' derived from 'cytoplasm', which has its roots in the Greek words 'kytos' meaning 'cell' and 'plasma' meaning 'something formed or molded'. The word 'cytoplasm' was first introduced in the mid-19th century as biology progressed and researchers were able to identify and describe various components within a cell. Initially, cytoplasm referred to the material within the cell membrane, but later it was clarified that it excludes the nucleus. The adjective 'cytoplasmic' thus was coined to describe anything pertaining to this essential cellular substance. Over time, research into cytoplasmic functions, such as protein synthesis and organelle movements, has revealed its complexity and importance in cellular biology.