HomeServicesBlogDictionariesContactSpanish Course
← Back to search

Meaning of T tubule | Babel Free

Noun CEFR B2

Definitions

One of the extensions of the cell membrane of striated muscle cells, running in a transverse manner, that permit the transmission of the action potential into the cell and regulate cellular calcium concentration.

Equivalents

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Learn this word in context

See T tubule used in real conversations inside our free language course.

Start Free Course