In the wet lab, when you varied the force with which you blew through the straw or tapped on the table, you changed the stimulus strength by

Question

Answer

Changing the force acting only on the motor neurons

Answer

Changing the pressure acting directly on the neurons

Answer

Forcing the leg back and forth

Answer

Changing the air pressure to move the leg more

Answer

Changing the air pressure acting on the spines which provide input to neurons

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