SARCOLEMMIC Meaning and
Definition
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Sarcolemmic, also known as sarcolemma-related, refers to anything pertaining to the sarcolemma. The term sarcolemma originates from the Greek words "sarx" meaning flesh and "lemma" referring to a covering or sheath, particularly in biological contexts. In physiology and anatomy, the sarcolemma is defined as the cell membrane specifically found in muscle cells, encompassing both skeletal and cardiac muscle fibers.
The sarcolemma plays a fundamental role in the function and integrity of muscle cells. As the outermost layer, it acts as a selectively permeable barrier, regulating the movement of ions, molecules, and substances in and out of the cell. This is crucial for maintaining the intracellular environment necessary for normal muscle contraction, relaxation, and overall cellular homeostasis.
Furthermore, the sarcolemma is responsible for connecting individual muscle fibers to form myofibers or myofibrils, which subsequently form muscle tissues. It also houses various specialized structures, such as T-tubules and receptors, which are vital for excitation-contraction coupling and the initiation of muscle contractions.
In summary, anything described as sarcolemmic pertains to the sarcolemma, the cell membrane specific to muscle cells. It refers to the encompassing structure and functions related to the selective barrier, cellular communication, and basic integrity that are essential for the proper functioning of muscle tissues.
Common Misspellings for SARCOLEMMIC
- aarcolemmic
- zarcolemmic
- xarcolemmic
- darcolemmic
- earcolemmic
- warcolemmic
- szrcolemmic
- ssrcolemmic
- swrcolemmic
- sqrcolemmic
- saecolemmic
- sadcolemmic
- safcolemmic
- satcolemmic
- sa5colemmic
- sa4colemmic
- sarxolemmic
- sarvolemmic
- sarfolemmic
Etymology of SARCOLEMMIC
The term "sarcolemmic" is derived from two main components: "sarco" and "lemmic".
- "Sarco" comes from the Greek word "sarx" (σαρξ), meaning "flesh" or "muscle".
- "Lemmic" is derived from the Greek word "lemma" (λεμμα), which refers to "a husk" or "a peel" and is also used in a broader sense to mean "covering" or "envelope".
Therefore, "sarcolemmic" combines these elements to denote something related to the muscle covering or envelope, specifically the sarcolemma. The sarcolemma is a specialized cell membrane that surrounds individual muscle cells (muscle fibers), playing a crucial role in their function and communication.
Similar spelling words for SARCOLEMMIC
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