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While most of us are unaware of our heart beat which is under control of the "autonomic" part of our nervous system, some people can learn to control the heartbeat. For instance rifle marksmen can stop their hearts for a time while they shoot so as not to shake the gun.
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∙ 8y ago
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Is the cardiac muscle a voluntary or involuntary?
They are involuntary. You don't have to remind yourself to make your heart beat, so it is involuntary.These are involuntary in nature.
Why cant you hear a dogs heart beat?
Because of it's fur
Your doctor thinks you are 6 weeks pregnant but cant see a heart beat yet Is there somthing wrong or is it to early?
6 week pregnant but no but cant see heart beat. what does this mean and is it to early to see ?
Is the cardiac muscle voluntary?
No because the heart is a cardiac muscle and you cant' control the heart
Is heart rate controlled by the brain?
no but your brain does control your heart. also, without a heart your brain cant bunction, and without a brain your heart cant function. hope i helped
What are some organs not in your control?
i think heart because we cant Oder it
Can elephant seals really slow there heart beat down to 1 beat per minute?
An elephants heart beats about 25 bpm (beats per minute).
Can your baby heart beat be undedectected and stiill be alive?
yes it just may be the heart isn't beating as it should be but nothing to worry about if you still cant detect the heart beat when its atleast 6 months pregnant then consult your doctor
What muscle that move and work without your control?
your heart is the muscle that you cant move yourself
How are voluntary and involuntary muscles different?
Voluntary muscles chose to be moved and your will. For example your pectoral muscles and or your biceps. You can flex them and move them to your control by giving in nerve signals from your brain to that muscle. Involuntary muscles have automatic neurological control. Example would be the heart, you don't think about it but it still beats, and if you do exercise your brain automatically tells your heart to beat faster to pump more blood into your body.
Cant find heart rate at 8 weeks is the baby dead?
By 8 weeks there should be a heart beat, but just make sue you are 8 weeks along.
Cant get past heart home platinum?
you have to walk through the exit to solaceon town then beat the vailstone gym to get to pastoria city
