T tubule

noun

Medical Definition of T tubule

: 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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Dictionary Entries Near T tubule

T-tube

T tubule

tubal

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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 28 Nov. 2021.

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