The sarcolemma generally maintains the same function in muscle cells as the plasma membrane does in other eukaryote cells. [4] It acts as a barrier between the extracellular and intracellular …

1 day ago · The sarcolemma is the specialized cell membrane that encases every striated muscle fiber, whether in skeletal or cardiac tissue. Like the plasma membrane of any cell, it acts as a …

Apr 28, 2017 · The sarcolemma is a specialized cell membrane which surrounds striated muscle fiber cells. Sometimes called the myolemma, the sarcolemma is similar to a typical plasma …

Jun 16, 2022 · Sarcolemma (biology definition): the thin, transparent, extensible membrane covering every striated muscle fiber. Its structure and design is essential in receiving and …

The sarcolemma is the fine, delicate, extensible membrane surrounding each muscle fiber. It is composed of a cell, or plasma, membrane which presents an extracellular matrix of collagen …

The sarcolemma is the specialized plasma membrane that envelops skeletal muscle fibers, defining the boundary between the intracellular and extracellular spaces and enclosing the …

…a muscle cell, called the sarcolemma, separates the sarcoplasm (muscle cell cytoplasm) from the extracellular surroundings. Within the sarcoplasm of each individual muscle fibre are …

Mar 28, 2025 · The sarcolemma is the muscle cell membrane that plays a crucial role in muscle function. Explore its structure and functions, including excitation-contraction coupling and ion …

Nov 27, 2025 · The sarcolemma is the specialized cell membrane surrounding a striated muscle fiber, which is the long, cylindrical muscle cell. It acts as a protective barrier, separating the …

the delicate elastic sheath covering every striated muscle fiber. adj., adj sarcolem´mic, sarcolem´mous. Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied …