Assertion: cardiac muscle's t tubule | /r/AtLocation | the z discs
Facets:
Source sentences:
text: The T tubules are only found at the Z discs, whereas in skeletal muscle, they are found at the junction of the A and I bands.
text: The T tubules are only found at the Z discs, whereas in skeletal muscle, they are found at the junction of the A and I bands.
text: The T tubules are only found at the Z discs, whereas in skeletal muscle, they are found at the junction of the A and I bands.