Question 1
Smooth muscle is characterized by all of the following
except ________.
◦ there are more thick filaments than thin filaments
◦ there are noncontractile intermediate filaments that attach to dense bodies within the cell
◦ there are no sarcomeres
◦ it appears to lack troponin
Question 2
Muscle tissue has all of the following properties
except ________.
◦ excitability
◦ contractility
◦ extensibility
◦ secretion