波士顿梗犬樱桃眼（使用拇指镊暴露病变部位）
A thumb forceps is being used to expose the inflamed, prolapsed nictitating membrane (cherry eye) of a Boston Terrier's eye.
Courtesy of K. Gelatt.
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A thumb forceps is being used to expose the inflamed, prolapsed nictitating membrane (cherry eye) of a Boston Terrier's eye.
Courtesy of K. Gelatt.
