An evidence for the decrease of body muscle mass due to ageing by means of height, weight and upper arm circumference measurements.
D000328:Adult; D000367:Age Factors; D000368:Aged; D000375:Aging; D001132:Arm / Q000033:anatomy & histology; D001823:Body Composition; D001827:Body Height; D001835:Body Weight; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000033:anatomy & histology*; D013223:Statistics as Topic