Slide 1 Slide 2 F ibers are fine,long pieces of natural or synthetic material.They are used for making threads,yarns,and cloth. Fibers used for making textiles are natural…
Slide 1 PATHOLOGY OF IMMUNE REACTIVITY. ALLERGY. Professor Yu.I. Bondarenko Slide 2 Allergy is an immune response, that is accompanied damage of own tissues. Allergic diseases…