noun Télécharger 🔗Partager Bourse séreuse Any of the many small fluid-filled sacs located at the point where a muscle or tendon slides across bone. These sacs serve to reduce friction between the two moving surfaces. Examples : "The runner's inflamed bursa made it painful to lift her arm. " La bourse séreuse enflammée de la coureuse rendait douloureux le fait de lever le bras. medicine physiology anatomy body organ Chat avec IAJeu de vocabulairePratiquer la lecture