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The endomysium is a connective tissue sheath that surrounds individual muscle fibers, providing support and elasticity. The sarcolemma, on the other hand, is the cell membrane of a muscle fiber, responsible for controlling the movement of substances in and out of the cell.
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What is the connective tissue covering called that encloses the sarcolemma of an individual muscle fiber?
The connective tissue covering that encloses the sarcolemma of an individual muscle fiber is called endomysium. It surrounds each muscle fiber and provides support and protection to the muscle cells.
Delicate connective tissue that surrounds the sarcolemma?
Endomysium is the delicate connective tissue that surrounds individual muscle fibers (cells) within a muscle. It provides support and protection to the muscle fibers.
Space between synaptic end bulbs of axon terminal and sarcolemma?
The space between the synaptic end bulbs of an axon terminal and the sarcolemma is called the synaptic cleft. It is a small gap that neurotransmitters traverse to transmit signals between neurons and muscle cells. The neurotransmitters released from the axon terminal bind to receptors on the sarcolemma, triggering muscle contraction.
Why is sarcolemma polarized?
The sarcolemma is polarized because it has different concentrations of ions inside and outside the muscle cell. This creates an electrical potential difference across the membrane, known as the resting membrane potential. This polarization is important for muscle cell function, including the generation and propagation of action potentials.
What connects the sarcolemma and the sarcoplasmic reticulum?
The T-tubules, or transverse tubules, connect the sarcolemma (muscle cell membrane) to the sarcoplasmic reticulum (membrane network within muscle cells). T-tubules allow for the rapid transmission of action potentials generated at the sarcolemma to the interior of the muscle cell, triggering the release of calcium from the sarcoplasmic reticulum to initiate muscle contraction.
What does the endomysium cover?
Endomysium is the connective tissue that surrounds each muscle fibers cells. Its purpose is to hold capillary beds and contact sarcolemma.
What are the muscle fibers of a plasma membrane called?
I think it is the sacrolemma.
What is the connective tissue covering called that encloses the sarcolemma of an individual muscle fiber?
The connective tissue covering that encloses the sarcolemma of an individual muscle fiber is called endomysium. It surrounds each muscle fiber and provides support and protection to the muscle cells.
What is the plasma membrane of the muscle fiber?
The plasma membrane of a muscle fiber is called the sarcolemma. It surrounds the muscle cell and is responsible for controlling the passage of substances in and out of the cell, as well as transmitting signals for muscle contraction. The sarcolemma is essential for maintaining the integrity and function of the muscle fiber.
Delicate connective tissue that surrounds the sarcolemma?
Endomysium is the delicate connective tissue that surrounds individual muscle fibers (cells) within a muscle. It provides support and protection to the muscle fibers.
Is Sarcomere and sarcolemma the same thing?
sarcomere and sarcolemma are two different things. a sarcomere is between two d zisks of a myofiber (muscle fiber). a sarcolemma is a plasma membrane. there are many sections of sarcomere under the layer of sarcolemma.
What kind of connective tissue forms thin layers between muscles?
The endomysium
What is a cell membrane of a muscle fiber called?
what is the plasma membrane of the muscle cell
Is sarcolemma a ligament?
No, the sarcolemma is the plasma membrane of a muscle cell.
Space between synaptic end bulbs of axon terminal and sarcolemma?
The space between the synaptic end bulbs of an axon terminal and the sarcolemma is called the synaptic cleft. It is a small gap that neurotransmitters traverse to transmit signals between neurons and muscle cells. The neurotransmitters released from the axon terminal bind to receptors on the sarcolemma, triggering muscle contraction.
The plasma membrane of muscle cells is called the?
the sarcolemma encloses the muscle cell
What is the treatment for sarcolemma?
Sarcolemma is defined as a thin membrane encasing a muscle fiber. This has no treatment as it is not an illness, injury or problem.
