T tubule

noun

: any of the small tubules which run transversely through a striated muscle fiber and through which electrical impulses are transmitted from the sarcoplasm to the fiber's interior

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Cite this Entry

“T tubule.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/T%20tubule. Accessed 15 Jun. 2024.

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