health impairments which affect nerves, muscles, ligaments, tendons, tendon sheaths, bones, and tissues in the joints.
9 tendons (finger flexors) and 8 carpal bones.
H = Horizontal location of lift centerline;
V = Vertical location of the hands at origin of lift;
D = Vertical travel distance from origin to destination of lift;
F = Frequency of lifting, average number of lifts per minute;
Fmax = Maximum frequency of lifting which can be sustained.
If the air consists of 20.93% O2, 79% N, and 0.04% CO2, then•PO2 = 0.2093(760 mmHg) = 159 mmHg •PN2 = 0.79(760 mmHg) = 600 mmHg, •PCO2 = 0.0004(760 mmHg) = 0.3 mmHg.
W = the subject's body weight (Kg)
H = the subject's height (m)
A = the subject's age (years)
BSA = the subject's body surface
FIO2 = Fraction of oxygen in inspired air (normally, 0.2093);
FEO2 = Fraction of oxygen in expired air (0.15 to 0.18);
VE = Volume of expired air (l/min).at generated by an energy source