| 单词 | reflex arc |
| 释义 | reflex arc noun[C] biologyspecializeduk/ˈriː.fleks ˌɑːk/us/ˈriː.fleks ˌɑːrk/the waynervesignalsmoveto apointin a person's back inordertoproduceareflexaction （神经）反射弧The brain & nervous system
Examplesofreflex arcreflex arc This assumption weakens the position of thereflexarcas the basic functional unit of nervous activities. From theCambridge English Corpus Combining anatomical and physiological methods, he made pioneering studies on the vestibulo-ocularreflexarc, then worked on the functional anatomy of the spinal cord, brainstem, and cerebellum. From theCambridge English Corpus Thereflexarcconcept in psychology. From theCambridge English Corpus Diminished reflexes are largely due to dysfunction of the afferent limb of thereflexarc. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.The tone of respiratory muscle is believed to be modulated by muscle spindles via areflexarcinvolving the spinal cord. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It inhibits neuron transmission, relaxing skeletal muscles by inhibiting thereflexarc. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The patellar reflex is a clinical and classic example of the monosynapticreflexarc. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.This isn't true for, say, a spinalreflexarcwhere the output is also inevitable and automatic. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Because these afferent fibers are also part of areflexarc, lordosis can be triggered reflexively. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Rather, a given parameter setting, together with external influences and perhaps the operation of reflex arcs, determines what the body does. From theCambridge English Corpus The absence of this reflex indicates that there is an interruption of thereflexarc, which may be in the sensory afferent limb or the motor efferent limb. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.This reflex may also be impaired by damage to the internal branch of the superior laryngeal nerve which relays the afferent branch of thereflexarc. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The formation of interacting reflex arcs cannot be conceived without the genomic determination of "correct" neuronal interconnections, and genetic determination leaves a very narrow margin for selforganisation. From theCambridge English Corpus Escape reflex arcs have a high survival value, enabling organisms to take rapid action to avoid potential danger. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Reflexes usually are mediated at the level of the spinal cord through reflex arcs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
| 随便看 |
英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。