Last Modified: 2011-06-29
health impairments which affect nerves, muscles, ligaments, tendons, tendon sheaths, bones, and tissues in the joints.
9 tendons (finger flexors) and 8 carpal bones.
called Raynaud's syndrome
narrowing blood vessels -> collapse of vessel
OUTSIDE of elbow
INSIDE of elbow
irritation or friction due to abduction & rotation of joints
arm over backrest of a chair
outer aspect of upper arm (radial nerve)
fracture in the humerus
inflammation of tendons (4)
strains cardiovascular & musculoskeletal system
lower back -> most traumatic & costly
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.
Unacceptable for some individuals (between AL & MPL)
Unacceptable for most individuals (above MPL)
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
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