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uhh... what?
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∙ 14y ago
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Human skeletal muscle cells are signaled to contract by what?
I think its the brain using the spinal cord
What are myogenic cells?
A myogenic heart is a heart that can naturally contract and relax and doesn't need to receive impulses from a nerve to make it contract. your heart is a Myogenic heart
What is the contract phase of the heart?
systole.
When alcohol is consumed the heart function is increased and the ability of the heart to contract and move blood is increased.?
When alcohol is consumed, the heart function is increased and the ability of the heart to contract and move blood is increased
When alcohol is consumed the heart functions is increased and the ability of the heart to contract and move blood is increased?
When alcohol is consumed, the heart function is increased and the ability of the heart to contract and move blood is increased
What contract together to pump blood?
The ventricles contract to pump blood out of the heart.
Where is blood pumped when ventricles contract?
Into the heart
How does the heart contract or relax?
The heart contracts and relaxes during a cardiac cycle.
When electrical impulse arrive at the heart and the heart is ready to contract is called?
diastylic
What is the muscle when the heart forces blood?
The ventricles are the lower heart chambers that contract to pump blood. The upper chambers, atria, also contract, but to a lesser degree.
How does your heart pump?
The AV node sends out an electrical impulse that causes the heart to contract.
When alcohol is consumed the heart is depressed and the ability of the heart to contract and move blood is?
yes
