Before revision: Age dynamics of the body mass (1, 2) and mass normalized to height (3, 4) of men (1, 3) and women (2, 4) Comparison of a normal aged brain (left) and a brain affected by Alzheimer's disease A number of characteristic ageing symptoms are experienced by a majority or by a significant proportion of humans during their lifetimes.
After revision: ,Age dynamics of the body mass (1, 2) and mass normalized to height (3, 4) of men (1, 3) and women (2, 4) Comparison of a normal aged brain (left) and a brain affected by Alzheimer's disease A number of characteristic ageing symptoms are experienced by a majority or by a significant proportion of humans during their lifetimes.