Human body composition determined by cadaver dissection / 体力科学

ABSTRACT

Sixty-two embalmed cadavers of elderly Japanese individuals, ranged in age from 44-98 years (48 males, 14 females), were completely dissected, and the weights of skin plus subcutaneous adipose tissue (SSATW) and Triceps Surae Muscle (TSMW) determined. Then subcutaneous adipose tissue free weight (SSATFW) was determined by subtracting SSATW from body weight (BW) .<BR>SSATW and percentage of SSATW relative to BW in females (8.9 kg, 19.8%) were larger than those in males (6.1 kg, 12.7%) . On the other hand, TSMW and percentage of TSMW relative to BW in males (313.6 g, 0.65%) were larger than those in females (210.6g, 0.49%) . BW, SSATFW, TSMW were highly correlated (p<0.01) with each other in males. However, in females, TSMW was not significantly correlated (p>0.05) with those variables. The slopes of regression lines for SSATW against BW and SSATFW for females were about twice as steep as those for males.<BR>From these results, it was suggested that females carried a higher proportion of their adipose tissue externally than males and relationship between muscle weight and inner adipose tissue weight in females was more variable than in males.