MCQOPTIONS
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| 1. |
More on muscles; which is FALSE? |
| A. | T tubules are extensions of extracellular space |
| B. | cystems of SR are in contact with T-tubules |
| C. | myosin molecules combine to form thick filaments while actin, tropomyosin, and the troponins the t .. |
| D. | an individual muscle cell is a myofibril, containing myofilaments |
| E. | the sarcolemnia transmits action potentials |
| Answer» E. the sarcolemnia transmits action potentials | |