How does periodontal disease increase the risk of respiratory?

Periodontal disease-associated enzymes in saliva may destroy salivary pellicles on pathogenic bacteria to hinder their clearance from the mucosal surface. Cytokines originating from periodontal tissues may alter respiratory epithelium to promote infection by respiratory pathogens.

b.working on a weight lost for a patient

explanation:

the maintenance of fluid balance during exercise. author information: fluid supplementation is necessary for exercise in which fluid losses must be offset by intake to avoid the negative effects of hypohydration on health and performance.