CELL COMMUNICATION Meaning and
Definition
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Cell communication refers to the process by which cells interact and exchange information with each other in order to coordinate and regulate various physiological activities essential for the proper functioning of multicellular organisms. This communication enables cells to respond to external stimuli and to communicate internally within the body, allowing for the integration of different cellular activities and the maintenance of homeostasis.
At a molecular level, cell communication involves the transmission of signals between cells. Cells can communicate through direct physical contact or by secreting specialized signaling molecules, such as hormones, neurotransmitters, or growth factors. These signaling molecules are recognized by specific receptors present on the surface or within the target cells, initiating a series of intracellular events that ultimately lead to a cellular response.
Cell communication plays a vital role in various biological processes, including embryonic development, immune responses, neuronal signaling, and tissue repair. It helps coordinate cell division, differentiation, and apoptosis (programmed cell death), ensuring proper tissue organization and function. In addition, cell communication is crucial for regulating physiological processes like metabolism, reproduction, and behavior.
Disruptions in cell communication can result in various diseases, including cancer, autoimmune disorders, and neurological disorders. Understanding the mechanisms of cell communication is essential for developing therapeutic strategies to target these diseases and promote overall health and well-being. Furthermore, studying cell communication provides valuable insights into the complex interactions occurring within an organism and contributes to our understanding of fundamental biological processes.
Common Misspellings for CELL COMMUNICATION
- xell communication
- vell communication
- fell communication
- dell communication
- cwll communication
- csll communication
- cdll communication
- crll communication
- c4ll communication
- c3ll communication
- cekl communication
- cepl communication
- ceol communication
- celk communication
- celp communication
- celo communication
- cell xommunication
- cell vommunication
- cell fommunication
- cell dommunication
Etymology of CELL COMMUNICATION
The word "cell communication" is derived from the combination of two linguistic roots:
1. "Cell": The term "cell" originates from the Latin word "cella", meaning "small room" or "small hollow". The concept of cells was first established by Robert Hooke in 1665 when he observed the microscopic structures in cork and described them as cells.
2. "Communication": The word "communication" has its roots in the Latin word "communicare", which means "to share" or "to make common". It is derived from the combination of "com", meaning "together", and "munus", meaning "gift" or "duty".
Combining these roots, "cell communication" refers to the process by which cells share information or exchange signals in order to coordinate and regulate various biological functions.
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