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Mar
3
reviewed Reject If birds are dinosaurs, then are mammals reptiles?
Feb
29
comment What are the highest and lowest amplitude values in ECG for humans?
As you mentioned this is the case for healthy ECGs, old infarcted areas (e.g. post MI) regularly cause these values to be exceeded - often with very prominent Q waves which I think would go beyond your suggested minimum voltage.
Feb
18
awarded  Notable Question
Jan
2
reviewed Leave Open Why do most organisms depend on water?
Jan
2
reviewed Leave Open Why is photosynthesis so complex?
Jan
2
reviewed Leave Open What is this sand covered insect?
Jan
2
reviewed Leave Open Do species which have a closer common ancestor to humans tend to be more intelligent?
Jan
2
reviewed Leave Open Which taxonomic classification schemes are most accepted?
Dec
22
awarded  Nice Question
Dec
16
comment Why do you die if you cannot breathe?
Possible duplicate of Why is a lack of oxygen fatal to cells?
Dec
14
awarded  Yearling
Nov
26
comment Dispose off a medicinal substance
Usually you would return to the pharmacy of purchase for safe denaturing
Nov
6
awarded  Popular Question
Oct
15
awarded  Popular Question
Sep
28
awarded  Good Answer
Aug
15
comment Why would mutation rates increase in a tumour?
You should read "Hallmarks of cancer: the next generation" by Hanahan and Weinberg - it's a great open access review that covers your question ncbi.nlm.nih.gov/pubmed/21376230
Aug
8
reviewed No Action Needed What was the evolutionary reason for cross lateralization of the brain?
Aug
6
reviewed Approve Can I compare Shannon-Wiener diversity indices between plots of different sizes (area)?
Aug
5
comment How to identify the age of a “living” person?
Cut off a limb and count the rings
Jul
21
awarded  Nice Answer