How many chambers is the heart divided into?

if my date of conception is auq,11 ho many months am I alonq?

HOw many ml's are in one regular tylenol>

how many ultrasound machines does the common hospital have I need the info for a book im working on

When I eat I sometimes get a really big pain in my heart, what is it? Btw I don't eat fast so it can't be indegestion.

people can have gingivitis even if they brush their teeth many times and use listerine.

How many pounds are there in 1 kilo???

How many pounds are in a stone cause when you guys tlk bout weight on here you talk in pounds and I have no idea??. .

Many think I am a bit crazy but I dont see it that way tho maybe to check with doc?

how many times a day is one supposed to pee ?? random I know but I am wondering

how many days after ovulation pregnancy can be tested?