Which of the Following Statements Are True of Movement? (Read

Multiple Choice

Which of the following statements are true of movement? (Read carefully and select all of the correct statements.)

A) The respiratory system brings oxygen into the body.
B) The skeletal system moves the muscles.
C) The circulatory system removes CO₂ from the muscles.
D) The nervous system provides impulses to stimulate muscle contraction.
E) Voluntary movement is completely dependent on nerve impulses.
F) If breathing stops, lack of oxygen makes movement impossible after 20 to 30 seconds.