its called the plasma membrane or cell membrane. sometimes the semi-permeable plasma membrane.
The Sarcolemma is the plasma membrane specifically surrounding a muscle fiber.
sarcolemma
sarcolemma
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what is the plasma membrane of the muscle cell
sarcolemma is the plasma membrane of the muscle fiber (muscle cell)
These are the choices... a. Storage site for calcium ions in myofibersb. cell membrane of a myofiberc. compound that binds oxygen for use in slow, oxidative muscle cellsd. separation between sarcomeres in a myofibere structure that produces acetylcholine.
A single muscle cell is called a muscle fiber.
neuromuscular junctions
Sarcolemma
a muscle fiber
The smaller fiber in a muscle fiber is called a myofibril. A band of tissue that connects bone to bone is called a ligament.
motor end plate
transverse (T) tubule
muscle cell
The sarcolemma is the cell membrane of a muscle fiber. It surrounds and protects the muscle fiber and controls the movement of substances into and out of the cell. The sarcolemma plays a crucial role in muscle contraction and the transmission of nerve impulses to the muscle fiber.