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Not very much. It tells the brain nothing about the blood, such as oxygen state, or how fast it is beating. However, pain can be transmitted to the brain from the heart when the heart doesn't, for example, have enough oxygen. This information is quite non-specific, though, explaining why pain from the heart in a heart attack can appear to come from the arm or jaw.
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What is the precise amount of electrical pulses does the brain send the heart?
The brain does not send "electrical pulses" to the heart. Electrical impulses are actually generated within the heart itself (in the SA node), which travel through several intricate pathways from the atria down to the ventricles.
Does the heart have nerves tissues?
Yes the human heart has nerve tissues that help the brain send messages to th the heart
Can you have a pulse without a heart beat?
The Heart can continue to beat independently from the brain. There have been cases where a subject has been in a deep coma, showing no signs of electrical brain activity, yet the heart has continued to function normally. New research now suggest that the heart has its own brain like qualities and can receive, process and remember information from external stimuli, passing this information to the brain.
Why does your heart stop when your scared?
Your heart will feel like it has stopped because when something scares you, you will think about that for that second or two and your brain will have forgotten that it needs to send messages down to your heart to make it pump blood into your system. i think.....
Does the spinal card attaches the brain and the heart?
It attaches directly to the brain but not the heart
Which part of the heart that send blood to the brain?
left part of heart
How do you Compare your brain cell from heart cell?
cardiac cells are specialized muscle cells brain cells are nerve cells
Do your nerve system automatically send messages to you brain and heart?
no??
While you are alive does your brain ever stop sending eletricity to your heart?
The brain does not send the electricity to the heart. The heart is myogenic which means it can contract and relax without any stimulus from the brain.
Can sensory nerves send information from your brain to your hand?
No , they send from hand to cns .
What sense organs send information about the environment to the?
The Brain
What information the eye send to the brain?
that we need to see
Where do the senses send information?
The senses send information to the brain. The brain reacts immediately and instruct you to do the needful. Brain is like computer mother board where all datas are stored and are sent for proper action.
What is the precise amount of electrical pulses does the brain send the heart?
The brain does not send "electrical pulses" to the heart. Electrical impulses are actually generated within the heart itself (in the SA node), which travel through several intricate pathways from the atria down to the ventricles.
Does the heart have nerves tissues?
Yes the human heart has nerve tissues that help the brain send messages to th the heart
What is the job the brain?
the job of the brain is to store information in the brain and to send your nervous system massages to different body systems.
Which tissue does the brain send information to in order to cause movement?
muscles
