Question 101 ptsSensory neurons and interneurons differ in several significant ways. Which of the following is NOT a consistent difference between them?Group of answer choiceswhether they have a peripheral axonwhether they initiate action potentials at the point where the axon joins the cell bodywhether they have a cell body within the central nervous systemwhether they are primarily activated by synaptic inputswhether they are myelinated or not PreviousNext

Which type of neuron lies entirely within the central nervous system?Multiple choice question.InterneuronMotor neuronSensory neuron

Which of the following statements regarding different types of neurons is most accurate? A.Sensory neurons and interneurons are both afferent neurons, while motor neurons are efferent neurons.B.Motor neurons are efferent neurons, sensory neurons are afferent neurons, and interneurons are neither.C.Motor neurons and interneurons are both efferent neurons, while sensory neurons are afferent.D.Motor neurons are afferent neurons, sensory neurons are efferent neurons, and interneurons are neither.

Which of the following are the types of neuron?a.afferentb.efferentc.interneurond.all of these

The cell body of which of the following is located in the CNS and its axon synapses with the autonomic ganglion?Multiple choice question.Preganglionic neuronInterneuronPostganglionic neuron

Which of the following types of neurons does not have a relatively high density of voltage-activated sodium channels close to where the axon joins the nerve cell body?  an autonomic neuron innervating smooth muscle in a blood vessel in the hand   an interneuron projecting up the spinal cord   a nociceptor innervating the tip of the thumb   a motor neuron innervating the biceps brachii muscle   a cortico-spinal interneuron