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1. INTRODUCTION We call foreign bodies to any object from outside, which is introduced or housed in our body. Depending on the location and nature of the foreign body, different alterations or symptoms will occur. The ENT area is formed by cavities open to the outside (nostrils, ear, oral cavity), so the introduction of foreign […]

Volver a: First Aids Course in the SNS > Unit 7. Strange corps: ocular, optics