front 1 Where can you find the cell bodies of the ganglionic neurons? | back 1 autonomic ganglia |
front 2 Where is the integrative center for autonomic activity located? | back 2 hypothalamus |
front 3 What is the effector of the somatic nervous system pathway? | back 3 skeletal muscle |
front 4 Where are the cell bodies of the upper motor neurons located? | back 4 in the primary motor cortex of the cerebrum |
front 5 How many neurons comprise the somatic nervous system pathway? | back 5 two |
front 6 What neuron runs from the CNS to the autonomic ganglion? | back 6 Preganglionic neuron |
front 7 Which spinal region LACKS autonomic preganglionic neurons? | back 7 cervical |
front 8 The statement "there is always a peripheral synapse between the CNS and the effector organ" is __________. | back 8 true for both the parasympathetic and the sympathetic nervous systems |
front 9 Sympathetic innervation originates in the thoracic and upper lumbar regions of the spinal cord. What part of the autonomic nervous system is represented by this statement? | back 9 Sympathetic Divison |
front 10 Which of the following effectors is supplied by neurons that synapse in the collateral ganglia? | back 10 Intestine |
front 11 _________________, except the adrenal medulla, is/are supplied with neurons that synapse in the collateral ganglia. | back 11 Abdominopelvic organs |
front 12 Which of the following is NOT supplied by cervical sympathetic chain ganglia? | back 12 Spleen |
front 13 Sympathetic ganglionic neurons are found is all of these locations EXCEPT: | back 13 intramural ganglia |
front 14 Sympathetic preganglionic neurons are located in the __________ horn of the __________ cord. | back 14 lateral; thoracolumbar |
front 15 Which response is not part of sympathetic activation? | back 15 decreased muscle tone |
front 16 Which of these neurotransmitters is NOT released at sympathetic neuroeffector junctions? | back 16 epinephrine |
front 17 Which of these is not an action of the sympathetic nervous system? | back 17 to constrict the pupils |
front 18 Which of these substances is not a neurotransmitter at a sympathetic effector synapse? | back 18 gamma amino butyric acid (GABA) |
front 19 Which of the following target organs will have its parasympathetic regulation impacted by damage to the sacral region of the spinal cord? | back 19 urinary bladder |
front 20 Where are the parasympathetic ganglionic synapses for the heart located? | back 20 within the heart itself |
front 21 Parasympathetic outflow is ABSENT in which of these? | back 21 cervical ganglia |
front 22 Which nerves contain the most parasympathetic preganglionic fibers? | back 22 vagus nerve |
front 23 The parasympathetic nervous system releases __________ at ganglionic synapses, and _________ at its neuroeffector junctions. | back 23 acetylcholine; acetylcholine |
front 24 Nicotine, the highly addictive plant toxin, activates nicotinic receptors in the peripheral nervous system. This means it will __________. | back 24 facilitate synaptic transmission at all autonomic ganglionic synapses |
front 25 Which of these organs do NOT receive parasympathetic input? | back 25 skin |
front 26 At which of the following synapses is epinephrine secreted? | back 26 Postganglionic neurons within sympathetic ganglia of the adrenal medulla |
front 27 Which of these is NOT a similarity between the parasympathetic and sympathetic nervous systems? | back 27 Both use norepinephrine |
front 28 The statement "it controls heart rate" is true ________________. | back 28 for both the parasympathetic and the sympathetic nervous system |
front 29 Which of these organs do NOT receive dual innervation? | back 29 sweat glands |