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What else can I help you with?
When you run your heart beats faster and you breathe faster why does this happen?
because (i think) you're using your muscles more, which makes them tired, so more blood needs to be flown to them. your heart pumps faster because it has to pump more, and you breath faster because the purpose of blood is to bring oxygen throughout your body. so the harder you work, the more tired you get, and that's why it happens... i think. this isn't a definite answer.
Does your heart rate get slower as you get more tired?
NO, because the whole reason your tired is your constently moving which your running out of breath therefore your heart is racing and speeding up.... your heart rate slows down as you start to cool down
Why does your heart never tire of constantly beating to pump blood throughout your body?
Our hearts beat every day for all our lives!!! It is made to not get tired. Its the stuff that you control that makes it work harder or normal.... If you want your heart to work normal though, stay away from clolestreol. THat makes your heart pump more things. ______________________________________________________________________ Cardiac muscle or NEVER get tired because cardiac muscle does not use produce lactic acid as a wate productHow_heart_works e-mail@hotmail.co.uk Elliottcollins
Can yawning cause heart palpitations?
Um, I shouldn't think that yawning itself causes heart palpitations, but if you are extremely tired, there is more chance of you having a palpitation.
What happens when your oxygen levels are normal but heart rate dips down into the 40's?
you will probibly be really tired and lethargic
What causes a muscle to get tired?
Because muscles have such a hard task. The only muscle in your body that does not get tired is your cardiac muscle also known as your HEART
What does muscles mean?
Your heart is a muscle. It is also called the myocardium. The muscle cells in the heart muscle are called myocardiocytes.
What sort of muscle never tires?
The heart itself is a muscle that never gets tired. This is, in part, due to the inclusion of the cardiac muscle and the constant blood flow to the heart itself. Skeletal muscles tire after prolonged use and cardiac muscles maintain stamina for constant use.
What type of muscle does not get tired?
The heart
How are skeletal muscle and cardiac muscle different?
Your cardiac muscle never gets tired, and it is the only muscle in it's category. Your skeletal muscle gets tired many times, and it has many other skeletal muscles in it's category. Your cardiac muscle is also a lot stronger than you skeletal muscle.Sorry, also your heart is an involuntary muscle. We have no control over it. Whereas skeletal muscles are voluntary, we decide to move them or not.
Why does cardiac muscle never become tired?
blc cardiac muscles ve long refractory factor
Why is cardiac muscle called cardiac muscle?
Cardiac means "of or relating to the heart". Cardiac muscle has that name because it is the specific kind of muscle found only in the heart. It is a very special kind of muscle, very efficient and different from other muscles.
Which of the body's muscles can work for the longest time without getting tired?
The heart muscle is designed to work continuously without getting tired. This is because it has a rich blood supply and is made of endurance muscle fibers that allow it to contract and relax rhythmically without fatiguing.
What are signs of low?
Heart problems muscle weakness tired confusrd
Is a heart a cardiac muscle?
Unlike other types of muscle, cardiac muscle never gets tired. It works automatically and constantly without ever pausing to rest. Cardiac muscle contracts to squeeze blood out of your heart, and relaxes to fill your heart with blood. Unlike skeletal muscle tissue, its contraction is usually not under conscious control
What substance increases muscle mass?
muscle mas is increases when you do not do anything. It sometimes when the muscles get reaslly tired and not to work probally. love you all
How do muscles get tired?
there is force that makes your muscles tired
