Exam 13: Nervous System

Place the following steps in the correct order for a reflex arc.1.Sensory neurons pass signals to interneurons.2.Nerve signals travel along motor fibers to an effector.3.Sensory receptors generate nerve signals.4.Interneurons synapse with motor neurons.5.There is a response to the stimulus.

Which of the following is not a lobe of the cerebral hemisphere?

Which of the following is not a part of the brain?

What type of memory is involved in learning to ride a bike?

Which of the following statements is not true concerning spinal nerves?

Which drug is in the same category as nicotine?

Depolarization of the neuron occurs when

In what way are the somatic motor pathway and the parasympathetic autonomic motor pathway similar?

What is the summing up of the excitatory and inhibitory signals by a neuron called?

Long term use of heroin results in which set of symptoms?

Place the events in the transmission of an action potential in the correct order.1.An action potential begins in the receiving neuron.2.Neurotransmitters are released into the synaptic cleft.3.An action potential arrives at an axon terminal.4.Calcium ions enter the axon terminal.5.Sodium ions diffuse into the receiving neuron.6.Synaptic vesicles fuse with the plasma membrane.7.Neurotransmitters molecules bind to the membrane of the receiving neuron.

The thalamus is on the receiving end for all sensory input except the

The brain stem contains the midbrain,the pons,and the medulla oblongata.

Which one of the following is entirely located within the central nervous system?

In which way are the sympathetic and parasympathetic divisions of the autonomic system similar?

The central nervous system is protected by

Which of the following functions is not associated with the frontal lobe?

The spinal cord belongs to the

The cells of the nervous tissue are all neurons,cells that transmit nerve impulses.

Dopamine plays a central role in the working of the brain's built-in reward circuit.