SARCOLEMMAL Meaning and
Definition
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Sarcolemmal is an adjective that pertains to or relates to the sarcolemma, which is the membrane surrounding the individual muscle fibers in striated muscles. The term is most commonly used in the context of skeletal and cardiac muscles.
In skeletal and cardiac muscles, the sarcolemma serves as a protective barrier between the intracellular and extracellular environments. It plays a crucial role in maintaining the integrity and function of muscle fibers. The sarcolemmal membrane is composed of a lipid bilayer with embedded proteins, channels, and receptors that facilitate various cellular processes.
The term "sarcolemmal" is often used in scientific and medical literature to describe processes, structures, or molecules that are localized or specific to the sarcolemma. For example, sarcolemmal proteins refer to the array of proteins embedded within or associated with the sarcolemma, which play key roles in muscle contraction, cell signaling, and maintenance of membrane integrity.
Understanding the sarcolemmal properties and functions is essential in studying muscle physiology, pathophysiology, and the development of therapeutic interventions for muscular disorders. Therefore, the term sarcolemmal is frequently used in scientific research, particularly in the fields of muscle biology, molecular biology, and biomedical sciences.
Common Misspellings for SARCOLEMMAL
- aarcolemmal
- zarcolemmal
- xarcolemmal
- darcolemmal
- earcolemmal
- warcolemmal
- szrcolemmal
- ssrcolemmal
- swrcolemmal
- sqrcolemmal
- saecolemmal
- sadcolemmal
- safcolemmal
- satcolemmal
- sa5colemmal
- sa4colemmal
- sarxolemmal
- sarvolemmal
- sarfolemmal
Etymology of SARCOLEMMAL
The term "sarcolemmal" is derived from two main components: "sarco" and "lemma".
1. "Sarco-" is a prefix that originates from the Greek word "sárks" (σάρξ), meaning "flesh" or "muscle".
2. "Lemma" is derived from the Greek word "lêmma" (λῆμμα), which refers to "something received" or "a proposition or premise". In biological contexts, "lemma" is used to indicate the outer covering or sheath of a structure.
Therefore, the word "sarcolemma" was formed by combining "sarco" (related to flesh or muscle) with "lemma" (outer covering or sheath). "Sarcolemma" refers to the plasma membrane or outer covering of muscle cells.
Similar spelling words for SARCOLEMMAL
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