Die Organgewichte in den h�heren Altersstufen (70?92 Jahre) in ihrer Beziehung zum Alter und K�rpergewicht

Capillaries and Muscle Fibres in the Heart of Old Rats

“…Their material includes senile atrophy and also atrophy in younger age groups. Cardiac atrophy, however, is not a necessary sign of a senile heart (Meyer et al, 1963). Thus there is no systematic study of the quanti tative aspects of the terminal capillary bed in old rats.…”