What are NOT the correct descriptions of the postganglionic fibers?
A: They are the axons of the postganglionic neurons.
B: They may surround the artery as parts of nerve plexus.
C: They may accompany with the corresponding spinal nerve to the peripheral blood vessles, sweat gland and arrector pilli muscles.
D: They may relay in corresponding ganglion.
E: They may terminate directly in certain organs.
A: They are the axons of the postganglionic neurons.
B: They may surround the artery as parts of nerve plexus.
C: They may accompany with the corresponding spinal nerve to the peripheral blood vessles, sweat gland and arrector pilli muscles.
D: They may relay in corresponding ganglion.
E: They may terminate directly in certain organs.
D
举一反三
- The submandibular ganglion contains preganglionic parasympathetic axons from which cranial nerve? A: oculomotor nerve B: trigeminal nerve C: facial nerve D: hypoglossal nerve E: vagus nerve
- Your blood pressure may rise, the _______ of your sleep may decrease, and your ______ may be depressed.
- ______, he never alters a decision. A: What may come B: May what come C: Come what may D: May come whatever
- Passage Two According to the woman, what happens to many people when they try to lift heavy things from the floor A: They may lose the back part. B: They may strain their muscles. C: They may find it easier to lift one by one. D: They may call someone to give a helping hand.
- - What's the date today? - It's _____ . A: May the fourth B: May fou C: the May fourth D: fourth May
内容
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He _________________ interested in your proposal . A: may or not be B: may be or may not C: may or may not be D: may be or may not be
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— What’s the date today?— It is _________. A: Monday B: May third C: three May D: May the third
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______ cells create myelin, which surrounds nerve fibers of the peripheral nervous system.
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Lying under the skull, the human brain contains an average of ten billion nerve cells called ______. A: nerve fibers B: nerves C: neurons D: cerebral cortex
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In narrative, the experience or event may be in the past, may be what people usually do, or may be going on now.