- #1
Asmaa Mohammad
- 182
- 7
Hi all,
My textbook says that the T tubules, which form an extensive network of transverse tubules that surround myofibrils, can carry the wave of action potential from the surface of the muscle fiber to the cell interior.
Could you help me understand the sentence in bold because I'm not sure I understand it well.
Thanks in advance!
My textbook says that the T tubules, which form an extensive network of transverse tubules that surround myofibrils, can carry the wave of action potential from the surface of the muscle fiber to the cell interior.
Could you help me understand the sentence in bold because I'm not sure I understand it well.
Thanks in advance!