Why do people get bruises?

I go on holiday in 5days, I have bruises on my legs and back and one on my arm. I really dont want them to be there when I go...

I got the implanon 3 weeks ago. I never got a bruise after I got it or anything but today I noticed that I have a purple colo...

Since there is some blood inside of bones is it possible?

Hello. Im 13 and for some reason have been getting bruises A LOT! a minor bump or scrape sends me into extreme pain and 2 hou...

how do I prevent being sick, when the people around me are???

how do people get a hold of tape worm eggs? Don't they have to be taken out of someone's poop? eww, is that how tapeworm eggs...

Hey everyone, ok I have bruises on my legs from playing sports, does anybody know how to make them go away faster?

Is it true that when you donate blood you get fat..?

what do people think of OCD, obsessive compulsive dissorders? why do you think that people accumilate such illnesses, what do...

i got blood drawn yesterday and there's a big blue bruis, and around where the needle was its blood red. it's still a bit sor...