Relier Pairs PHYSIOLOGY OF THE OLDER ADULTVersion en ligne PHYSIOLOGY OF THE OLDER ADULT par TATAA 1 Decreased lung elasticity 2 3 Decreased cardiac compliance and response to exercise 4 vestibular deficiency 5 6 7 8 9 Proprioceptive deficiency 10 11 Vascular wall thickening 12 Neural loss 13 14 15 Decreased number of nephrons skin thinning Decreased number of muscle fibers Decreased renal plasma flow Decreased muscle strength Decreased bone density Decreased brain mass Decreased chest expansion Visual deficiency