Schmall, Vicki L.; Oregon State University. Extension Service; Washington State University. Cooperative Extension; University of Idaho. Cooperative Extension Service; United States. Dept. of Agriculture ([Corvallis, Or.] : Oregon State University Extension Service ; [Olympia, Wash.] : Washington State University Cooperative Extension ; [Moscow, Idaho] : University of Idaho Cooperative Extension System ; [Washington, D.C.] : U.S. Dept. of Agriculture, Unknown Da)
The efficiency of the sensory organs—vision, hearing, taste, smell, and touch—declines with
age, but the age of onset and rate of decline differ markedly among people. This publication
explains the sensory changes olde ...