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Don't worry about it. The person doing the CAT scan and the x-rays will say "Hold still and hold your breath." These machines are sort of like a camera. If you are taking a picture of someone and they move then you are going to get a blurred image. It's important you listen to them because if not they'll have to do it all over again. It's painless and all you have to do is follow their directions.
What else can I help you with?
Why do athletes hold their breath during a 100m race?
athletes don't hold their breath during the 100m they hold their breath during the 50m race so they don't have to waste time breathing.
How not to laugh during a presentation?
either bite ur tounge, or the inside of your cheek. Hold your breath until u hav to breath then breath and hold your breath, when talking frown or take deep breaths :-)
How long can a Harbor Porpoise hold its breath?
The maximum amount of time a harbor porpoise can hold its breath for is unknown. There have been observations of these marine mammals holding their breath for over 5 minutes during dives.
Do lions hold their breath?
No lions don't hold their breath.
When was Hold Your Breath created?
Hold Your Breath was created in 2008.
How long can penguins hold there breath?
They can hold there breath over 15 minutes
How long did David Blaine hold his breath during his most recent underwater stunt?
David Blaine held his breath for over 10 minutes during his most recent underwater stunt.
Can a child hold their breath?
No but he can hold his breath for hoursNo lions don't hold their breath
How can bears hold their breath though they are mammals?
You can hold your breath. You are human. Humans are mammals. Bears are also mammals, which means they have lungs, and they can therefore hold their breath.
How long can narwhals hold they're breath?
moose cant hold their breath. just kidding they can hold their breath for 8 minuets
Can birds hold their breath?
Birds hold their breath when they are drinking or diving to catch fish.
Do you hold your breath in a ball pit?
No, as long as you stay calm then you don't have to hold your breath.
