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Poll
What brand of blade do you use ?
Butterfly
 Physiological effects I_vote_lcap41% Physiological effects I_vote_rcap
 41% [ 18 ]
Stiga
 Physiological effects I_vote_lcap18% Physiological effects I_vote_rcap
 18% [ 8 ]
DHS
 Physiological effects I_vote_lcap5% Physiological effects I_vote_rcap
 5% [ 2 ]
Donic
 Physiological effects I_vote_lcap14% Physiological effects I_vote_rcap
 14% [ 6 ]
Yasaka
 Physiological effects I_vote_lcap7% Physiological effects I_vote_rcap
 7% [ 3 ]
729 Friendship
 Physiological effects I_vote_lcap7% Physiological effects I_vote_rcap
 7% [ 3 ]
JOOLA
 Physiological effects I_vote_lcap2% Physiological effects I_vote_rcap
 2% [ 1 ]
Killerspin
 Physiological effects I_vote_lcap2% Physiological effects I_vote_rcap
 2% [ 1 ]
Andro
 Physiological effects I_vote_lcap2% Physiological effects I_vote_rcap
 2% [ 1 ]
Xiom
 Physiological effects I_vote_lcap2% Physiological effects I_vote_rcap
 2% [ 1 ]
Total Votes : 44
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meodingu



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Registration date : 2010-10-07

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PostSubject: Physiological effects    Physiological effects I_icon_minitimeSat Oct 30, 2010 1:09 am


Physiological effects
Main article: Electric shock

A voltage applied to a human body causes an electric current through the tissues, and although the relationship is non-linear, the greater the voltage, the greater the current.[66] The threshold for perception varies with the supply frequency and with the path of the current, but is about 0.1 mA to 1 mA for mains-frequency electricity, though a current as low as a microamp can be detected as an electrovibration effect under certain conditions.[67] If the current is sufficiently high, it will cause muscle contraction, fibrillation of the heart, and tissue burns.[66] The lack of any visible sign that a conductor is electrified makes electricity a particular hazard. The pain caused by an electric shock can be intense, leading electricity at times to be employed as a method of torture. Death caused by an electric shock is referred to as electrocution. Electrocution is still the means of judicial execution in some jurisdictions, though its use has become rarer in recent times.[68]








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