Biology, asked by jashwanth1, 1 year ago

why mercury is used in measuring blood pressure

Answers

Answered by lekhahasa
1
the mercury is used in measuring blood pressure as it expands easily and fastly with response to less pressure. 
jashwanth1: then why others are not used some elements expand more than mercury
lekhahasa: because mercury will give correct response and it expands correctly according to the pressure applied.
jashwanth1: thanq akka
lekhahasa: it's ok welcome
jashwanth1: R u frm telangana
lekhahasa: no
jashwanth1: frm where u are
lekhahasa: from andhra
jashwanth1: ok
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