Quiz 6

Muscle Spindles consist of (select all that apply):

• Intrafusal Fiber

• Group Ia/II Afferent sensory fibers

• Gamma motor neuron

• Extrafusal fibers

A fast change in muscle length will be detected by which of the following in a muscle spindle?

• Gamma motor Neurons

• Group I afferent sensory neurons

• Group II afferent sensory neurons

• Alpha motor neurons

Which Angle of Elevation of Gaze is outside the accepted range in order to intercept a ball?

• 45deg

• 5deg

• 100deg

• 60deg

T/F: The motor neuron component of a muscle spindle is located in the Ventral horn of the spinal cord

• True

• False

Which of the following is NOT a type of muscle?

• Smooth

• Cardiac

• Skeletal

• Cerebral