1. A patient has a disorder of the central nervous system. Which part of the system could be involved?
A. nerves in the forearm写读书的诗句
B. nerves to the heart
C. spinal cord
D. sympathetic neurons
2. A neuron that transmits a nerve impul to the central nervous system is called a(an)
A. motor
B. nsory
C. bipolar
D. association
3. The cell that do not belong with the others becau of its function is the
A. nsory neuron
B. neuroglia
C. motor neuron
D. association neuron
4. visceral effectors would not include
A. muscle in the heart wall带有动物名称的成语
B. muscle fibers in the brachialis
C. glandular cells in the parotid salivary gland
D. muscle in the wall of the small intestine
5. If a person having a lesion in the spinal cord, the kind of neuron most likely involved is a (an)
A. association
B. motor
C. nsory
D. afferent
6. The portion of the nervous system usually considered to be involuntary is known as the
A. central
B. somatic
C. autonomic
D. peripheral
7. The structure of a neuron required for the regeneration of injured process is the
A. neurilemma
B. myelin sheath
C. cell body membrane
D. a process cannot regenerate
8. Neurons that conduct impuls from the central nervous system to muscles or glands are referred as
A. afferent
B. association
C. voluntary
D. efferent
9. Nerve fibers that convey impul to skeletal muscles are called
A. general somatic efferent
B. general visceral afferent
C. general somatic afferent
D. general visceral efferent
10. Nerve impuls are conveyed from the cell body by the
A. dendrite
B. neurilemma
C. axon
D. myelin sheath
11. A neuron that contains veral dendrites and one axon is referred to as
A. multipolar
B. unipolar
C. bipolar
D. apolar
12. The junction between two neurons is called a
A. myoneural junction
B. motor and plate
C. hillock
D. synap
13. Which of the following is compod of nsory neurons only?
A. ventral root of spinal nerves
B. white rami communicants
C. gray rami communicants
D. dorsal root of spinal nerves
14. A collection of nerve cell bodies outside the central nervous system is referred to as a
A. ganglion
B. horn
C. tract
D. nucleus
15. The region (space) around the spinal cord that contains cerebrospinal fluid is the
A. subdural
B. subarachnoid
C. epidural
D. supradural
16. In a reflex arc, which component reprents a muscle or gland of the body?
A. center
B. receptor
C. nsory neuron
D. effector
17. In a reflex arc, which component reprents a muscle or gland?
A. association neuron
B. receptor
C. nsory neuron
D. effector
18. An occlusion in a choroids plexus would interfere with an individual’s ability to
A. breathe
B. carry on peristalsis
C. form cerebrospinal fluid
D. store glycogen
19. An obstruction in the interventricular foramen would interfere with the flow of cerebrospinal fluid into
A. lateral ventricle
B. third ventricle
C. fourth ventricle
D. subarachnoid space of the spinal cord
20. Which structure does not belong with the others?
A. pons
B. midbrain
C. thalamus
D. medulla
21. Which statement concerning the autonomic nervous system is not true?
后的成语A. It usually operates without any conscious control.
B. It regulates visceral activities.
C. All of its axons are afferent fibers.
D. It contains rami and ganglia.
22. Which of the following is not a visceral effector?
A. cardiac muscle
B. glandular epithelium
C. skeletal muscle
D. smooth muscle
23. The cell bodies of preganglionic neurons of the parasympathetic division of the autonomic nervous system are located in the
A. lateral grey horns of the thoracic cord
B. nuclei in the brain stem and lateral gray horns of sacral cord
C. lateral gray horns of cervical cord
D. lateral gray horns of lumbar cord
24. Autonomic ganglia located on either side of the vertebral column from the ba of the skull to the coccyx are called
A. prevertebral ganglia
B. collateral ganglia
C. terminal ganglia
D. lateral ganglia
25. Axons from preganglionic neurons of the parasymphathetic division of the autonomic nervous system
A. synap in sympathetic chain ganglia
B. synap in prebertebral ganglia
C. synap in terminal ganglia
D. are part of the thoracolumbar outflow
26. In the cour from anterior rami to the sympathetic trunk, sympathetic priganglionic fibers are contained in structures called
A. white rami communicants
B. meningeal branches
C. dorsal rami
D. gray rami communicantes
27. In a visceral autonomic reflex, which component conveys the impul from the central nervous system to the autonomic ganglion?
A. visceral efferent preganglion neuron
B. association neuron
C. visceral efferent postganglion neuron
D. afferent neuron
28. Which of the following is not a characteristic of the sympathetic nervous system?
A. white rami communicants
B. inferior cervical ganglion
树枝像什么C. terminal ganglion
D. gray rami communicants
29. Which statement is not true of the parasympathetic nervous system?
A. It forms the craniosacaral outflow.
B. It contains terminal ganglia.
C. Its ganglia are near or within visceral effectors.
D. It is distributed throughout the body.
30. Terminal ganglia receive
A. postganglionic fibers from the parasympathetic division
B. postganglionic fibers from the sympathetic division
C. preganglionic fibers from the parasympathetic division
D. preganglionic fibers from the sympathetic division
31. Which of the following is not a plexus of the spinal nerves?
A. cervical
B. choroid
C. brachial
D. lumbar
32. Which of the following cranial nerves does not have parasympathetic fibers?
A. oculomotor
B. accessory
C. facial
D. vagus
33. Which of the following is not involved in the autonomic nervous system?
A. sympathetic neurons
B. facial nerve
C. vagus nerve
D. optic nerve
34. Which of the following is most cloly associated with the diencephalons?
A. thalamus
B. cerebral aqueduct
C. cerebral peduncles
D. corpus callosum
35. Which of the following lists the parts of a reflex arc in the correct quence?
A. receptor, nsory neuron, motor neuron, interneuron, effector
B. effector, receptor, nsory neuron, motor neuron, interneuron
C. effector, nsory neuron, receptor, motor neuron, interneuron
army怎么读
D. receptor, nsory neuron, interneuron, motor neuron, effector
36. The phrenic nerve aris from the
A. cervical plexus
B. brachial plexus
C. lumbar plexus
D. sacral plexus
37. The portion of the brain continuous with the spinal cord is the
A. hypothalamus
B. pons
C. cerebellum
D. medulla
38. The cerebral aqueduct links the
A. lateral ventricles
B. lateral ventricles and 3rd ventricle
C. 3rd and 4th ventricle
D. lateral ventricles and 4th ventricle
39. Which of the following cranial nerves is not a mixed nerve?
A. vagus
B. trigeminal
C. glossopharyngeal
D. vestibulocochlear
40. Clusters of neuron cell bodies are not the main constituents of
A. grey matter
B. central nervous system nuclei
C. ganglia
D. tracts
41. The part of neuron that conducts impuls toward its cell body is called a(an)
A. axon
B. dendrite
C. effector
小学音乐教学案例
D. myelin sheath
42. The cytoplasmic extensions that provide the main receptive surfaces for neuron are
A. neuroglia
B. cell bodies
C. axons
D. dendrites
43. Mass of myelinated nerve fibers appear
A. white
B. gray
C. brown
D. transparent
44. A neuron that travels through the oculomotor nerve to an extrinsic muscle of eye is of what type?
A. afferent
B. efferent
C. association
D. effector
45. Neurons that conduct impuls to the spinal cord or brain are called
A. nsory neurons
B. efferent neurons
C. association neurons
D. motor neurons弛怎么读
46. A diad or injured neuron cannot regenerate if
A. it is located in the PNS
B. its axon has no myelin sheath
C. its axon has no neurilemma
D. its axon has been cut
47. The prence of myelin on a process gives what characteristics?
A. gray color
B. incread rate of transmission
C. regeneration of the process
D. none of the above
48. Which of the following would not be true of a reflex arc?
A. always includes a nsory neuron and a motor neuron
B. always has its center in the brain or the spinal cord
C. always terminates in muscle or gland
D. always includes an interneuron
49. The basal nuclei
A. are located in the cerebrum
B. consist mainly of gray matter
C. include the caudate and lentiform
D. all of the above
50. If anterior root of a spinal nerve were cut, what would be the result in the tissue or region that nerve supplies?
A. complete loss of movement
B. complete loss of nsation
C. complete loss of nsation and movement
D. loss of neither nsation nor movement, but only of autonomic control of blood vesls and sweat glands
51. Loss of the n of smell might be due to injury of which cranial nerve?
A. Ⅰ
B. Ⅱ
C. Ⅲ
D. Ⅷ
52. Which of the following endocrine glands are paired?
A. pituitary
B. pancreas
C. pineal
D. adrenal
53. Which of the following describes the main function of receptor?
A. they produce respons after stimuli have been received
B. they coordinate stimulus and respon
C. they control the autonomic functions of the body
D. they make possible the body’s detection of changes in its environment
54. Which of the following is not necessary for any of the respons referred to as reflexes
A. effectors
B. receptors
C. cerebral cortex
D. synap
55. Loss of autonomic control to thoracic and abdominal organs might be due to injury of which cranial nerve?specify
A. Ⅲ
B. Ⅶ
C. Ⅹ
D. Ⅸ
56. Failure to feel pain from an abscesd tooth is due to injury of the fifth cranial nerve. Its name is
A. trigeminal
B. mandibular
C. trochlear
D. facial
57. What term refers to the part of the nervous system compod of cranial and spinal nerves?
A. autonomic
B. central
C. white matter
D. peripheral
58. Which of the following is an effector?
A. retina
B. triceps brachii
C. tympanic membrane
D. all of the above
59. Which of the following combinations are correct?
A. C1-5—brachial plexus
B. femoral nerve—lumbosacaral plexus
C. brachial plexus—nerve to diaphragm
D. T2-11—thoracic plexus
60. the hypothalamus is part of the
A. basal nuclei
B. diencephalon
C. cerebrum
D. cerebellum
61. The central sulcus parates the
A. frontal lobe from parietal lobe
B. parietal lobe from occipital lobe
C. parietal lobe from temporal lobe
D. occipital lobe from cerebellum
62. Which of the following is not part of the cerebrum?
A. thalamus
B. corpus callosum
C. lateral ventricle
D. basal nuclei
63. Which of the following is not involved with spinal nerve plexus?
A. anterior rami
B. posterior rami
C. cervical nerve Ⅴ
D. thoracic nerve Ⅰ
64. Characteristics of the endocrine system would not include
B.involves a very rapid respon (within milliconds)
C.us chemical pasngers called hormones
D.includes adrenal gland and ovaries
65. Which of the following is not within the vertebral canal?
A. posterior primary ramus
B. anterior root
C. posterior root ganglion
D. posterior horns
66. Which of the following would be a nsory ganglion?
A. posterior root ganglion
B. superior menteric ganglion
C. lateral ganglion
D. collateral ganglion
