Membranous channel extending inward from muscle fiber membrane

Question

The correct answer is transverse tubules, which are membranous channels that extend inward from the muscle fiber membrane. These structures play a crucial role in facilitating the transmission of electrical signals into the muscle fiber, ensuring coordinated contraction and efficient muscle function.

Rollin Osinski · Accepted Answer

The correct answer is- transverse tubules.Explanation:Transverse tubules are the membranous channel that extends inward from the muscle cell, these are the actually the addition or extensions of the cell membrane that invade into the center of muscles cells except smooth muscles.The role of the transverse tubules is to generating the stimulus or signals from the sarcolemma to down in the cell. Sarcolemma are the surface of the cells in muscles. Thus, the correct answer is - transverse tubules.

Anonymous · Answer

Membranous channel extending inward from muscle fiber membrane , is the transverse tubules.Explanation:Transverse tubules -Transverse tubules also called the T - tubules , are basically the extensions of the cell membrane that penetrates into the center of the skeletal and the cardiac muscle cells . T - Tubules are made up of phospholipid bilayer . T - Tubules are directly connected to the sarcolemma at one of the end , forming a network of the tubules running parallel and perpendicular to the sarcolemma.

Anonymous · Answer

membranous channel extending inward from muscle fiber membranetransverse tubuleExplanation:

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Membranous channel extending inward from muscle fiber membrane

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