Physiological aging process &role of exercise. Dr_R.heidari moghadam ( MD&PhD ) Exercise physiologist. DEFINITION OF AGING. Old and aging depends on the age and experience of the speaker. Chronological age - number of years lived Physiologic age - age by body function
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
What causes the body to age?
Cells replicate a specific number of times and then die. Happens again, and again in lab experiments.
Normal wear and tear causes cells to function improperly
As we age, collagen in body ages also. Causes hypertension and other organ malfunctions
Scientists hypothesize it might be combination of several or all
Maximal and submaximal aerobic capacity
Maximal heart rate
Stroke volume and cardiac output
Nerve conduction velocity
Collagen cross-linkage, thinning cartilage, tissue elasticityPhysiologic changes with aging (Board Questions)
Undiagnosed chest pain
Weight loss and falls
Inoperable Aortic Aneurysm
Malignant ventricular arrhythmia
Critical aortic stenosis
به مانند خورشید ،
تابیدن بی منت ،
بر همه چیز و همه کس عطا فرما