白色箭头所指的部位是骨髓炎的表现。
The sagittal fat-saturated T2-weighted image shows amputation of the great toewith increased signal intensity in the head of the first metatarsal indicatingosteomyelitis (white arrow).
拖动“note—sketch”项目(箭头所指)到美术板上。
Drag the "Note - Sketch" item (marked with an arrow) onto the art board. You'll get an area you can type in.
软组织结构可能会疝入上颌窦中，导致局部压迫和垂直性复视（箭头所指）。
Soft tissue structures may herniate into the maxillary sinus, leading to entrapment and vertical diplopia (arrow).
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