A.頭圍小于胸圍 B.胸圍小于腹圍 C.頭圍小于腹圍 D.頭圍大于胸圍 E.胸圍大于腹圍
A.5% B.10% C.15% D.20% E.25%
A.三頭肌下端 B.腹直肌上端 C.髂嵴下端 D.肩胛骨上端 E.鎖骨下端