You might want to research DVT (Deep Vein Thrombosis). It's a condition where there is a blood clot in a deep vein, and is generally diagnosed in the legs. If your veins have any of these symptoms, see your doctor immediately:
-painful legs,located to one area
-swollen areas
-discoloration around the vein
-veins seem swollen or engorged
With any issue like this, its best to consult your PCP to figure it out. If its a clot, it needs immediate attention. Good Luck!
The probability of something that is certain is 100% The probability of something that is completely impossible is 0%
For something to be certain means that something will absolutely happen.
If something is certain, then the probability of that something is 1.
That Certain Something was created in 1941.
The duration of That Certain Something is 1.5 hours.
1. Make certain of 2.Be careful or certain to do something; make certain of something
Certain: An object heavier than water usually sinks to the bottom. If you gently place it on the surface however, it might float on the surface due to surface tension. This can obviously not be attained with something like a brick. You need something small like a needle to get to see this effect. Not certain: My guess is that this has something to do with hydrogen bridge bonds. (Something similar to a chemical bond but far weaker.)
It is three or 3 obviously!
obviously. but i dont any certain ones
to earn something by doing a certain task.
It means you are certain of something. Example: I am CERTAIN that they will be here soon.
You have to be a member, obviously, and then you gotta complete a certain number of missions/quests.