词汇 | dorsiflexion |
释义 | dorsiflexion noun[ U ] medical specializeduk /ˌdɔː.sɪˈflek.ʃən/ us /ˌdɔːr.səˈflek.ʃən/ the action of bending back part of the body, for example the hand背屈,向背侧弯曲(如手) Backwards, sideways and back and forth anticlockwise back and forthidiom back to frontphrase backward backwardly laterad lateral laterally libration pull reverse round saw stand step aside swept-back take someone aside there and backidiom to and fro wrong Murphy advises resection of the radius and ulna sufficient to admit of dorsiflexion of the joints and lengthening of the flexor tendons. Sinuses form, and the whole foot becomes greatly swollen and distorted by flattening of the sole and dorsiflexion of the toes. Examples of dorsiflexiondorsiflexion They found that the motor imagery of palmar flexion, or dorsiflexion of the right wrist, psychophysically influenced the sensation of illusory palmar flexion elicited by tendon vibration. At the carpal joints longus acts in dorsiflexion with the extensor carpi ulnaris and in radial abduction with the flexor carpi radialis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Among the risk factors for patellar tendonitis are low ankle dorsiflexion, weak gluteal muscles, and muscle tightness, particularly in the calves, quadriceps muscle, and hamstrings. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Individuals with plantar fasciitis often have difficulty with dorsiflexion of the foot, an action in which the foot is brought toward the shin. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Dorsiflexion of the foot may elicit the pain due to stretching of the plantar fascia with this motion. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The movements produced at this joint are dorsiflexion and plantarflexion of the foot. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Smaller moment arms are found in inversion/eversion and about the principle axis of motion, dorsiflexion/extension. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Pronation of the foot is a compound movement that combines abduction, eversion, and dorsiflexion. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The bony architecture of the ankle joint is most stable in dorsiflexion. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Functionally, the muscles of the leg are either extensors, responsible for the dorsiflexion of the foot, or flexors, responsible for the plantar flexion. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. On clinical examination, there can be warmth and swelling over the fracture area, as well as pain on bending the foot upwards (dorsiflexion). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Its action is that of weak dorsiflexion of the ankle joint and to evert the foot at the ankle joint. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The subtalar joint contributes to 10% of dorsiflexion of the ankle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is characterized by inability or impaired ability to raise the toes or raise the foot from the ankle (dorsiflexion). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This results in a dorsiflexion of the foot (foot angles towards the shin, big toe curls up). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of dorsiflexion 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. |
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