A) Your parasympathetic nervous system is active
B) Alpha waves are being generated by your brain
C) Participating muscles receive efferent signals from the brain
D) Afferent signals inform your hand that the ball is about to make contact
A) Your parasympathetic nervous system is active
B) Alpha waves are being generated by your brain
C) Participating muscles receive efferent signals from the brain
D) Afferent signals inform your hand that the ball is about to make contact