Biology

Recent Answers

2012-02-09 Pathology - a partial thyroidectomy pathology report:

Hello Helen:    The hemithyroidectomy specimen was fragmented, that happens if the surgeon is unable to remove the tissue as one piece or there is dead tissue(not in this case) and sometimes presence of

2012-02-09 Chemistry (including Biochemistry) - hydrogen:

Hi Ayee!    For hydrogen gas to burn there must be oxygen gas around. If you struck a spark in a chamber of pure hydrogen, nothing would happen.    The chamber would technically *not* be a vacuum, because

2012-02-08 Chemistry (including Biochemistry) - Conversion:

Hello Elsie!    First you convert nmol into mol, and then plug the number of moles into the formula (from M=moles/liters)    L=(#moles)/(molar concentration desired)     That should tell you how much liquid

2012-02-08 Pathology - lab results:

Hi Tashia:    503 H x10E3/ul? If this is the platelet count then it is elevated and you may need further evaluation by your doctor.  **please note reference interval change**Immature Grans (ABS) 0.0 x10E3/ul

2012-02-08 Biology - Vinegar and water:

Hi Jessyca   Vinegar is acetic acid and a virus particle and protozoans like amoebas would not survive.(Actually virus particles are not living and need living cells to remain active) Some bacteria can