The process of heart contraction stimulates by the initiation of an electrical impulse. This electrical impulse starts in the SA node.
<h3>What is the Heart contraction?</h3>
Heart contraction may be defined as a type of physiological activity that stimulates electrical impulses which are initiated by the sinoatrial node. Systole is significantly the contraction phase of the cardiac cycle.
The SA node is a small bundle of specialized cells that is remarkably located in the right atrium. The electrical activity escalates through the walls of the atria and induces them to contract. This action finally forces blood into the ventricles.
Therefore, the SA node is responsible for the initiation of impulses that stimulates heart contraction.
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Muscular strength is how much force your muscle can produce in one movement while muscular endurance is how well your muscles can repeat movements.
Answer:
B. is caused by resistance to insulin at the cellular level.
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<h3>What is accenture?</h3>
The accenture is a globally known security firm that specializes in rendering consultancy services to clients in matter that has to do with security both personal and corporate.
If the client wants to redefine the security programs, create long-term plans for effective audits, and proactively plan against future threats the reccomendation of accenture ought to be the development of a long term security strategy which includes a risk management plan.
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