Okay so in my health book it says 120/80 to 139/89 is prehypertesion. but my doctor says my blood pressure is perfect at 120/80. so whos right? i say my doctor but why does the book say thats wrong?

An over the counter drug can contain alcohol as high as? a.10% b.30% c.40%

Which of the following is characteristic of the lytic cycle? a) viral dna is incorporated into the host genome.b) the viral genome replicates without destroying the host.c) a large number of phages are released at a time.d) the virus—host relationship usually lasts for generations.

How long do cramps last after iud insertion?