Heart Facts : The heart is an important part of our body, which works to pump blood and deliver oxygen and nutrients to different parts of the body. The heart is 13 cm long and 9 cm wide and is red in colour. It is a little to the left of the chest. Our heart beats 60 to 90 times in a minute. It pushes blood into the body with every beat. It pumps 70 millilitres of blood every minute. The heartbeat continues inside the body, but will the heart continue to beat even after it is taken out of the body? Know the answer…
Does the heartbeat beat outside the body?
According to experts, heartbeat can also occur outside the body, however, it can last only for a short time. This is because the heart has its own natural pacemaker, which is called the sinoatrial (SA) node in medical terms.
This produces electrical impulses that cause the heart muscle to contract and pump blood. Even when the heart is isolated from the body’s nervous system and blood supply, the SA node can continue to produce these electrical impulses, allowing the heart to continue to contract and beat.
how long does the heart beat outside the body
Experts say that the heart can only beat for a limited time after being removed from the body. Without a blood supply, the heart muscle will lack oxygen and nutrients and the beating will gradually weaken and eventually stop completely.
Can the heartbeat be maintained outside the body
In the laboratory, researchers can keep a removed heart beating for several hours using special perfusion techniques that provide the heart with oxygenated blood or nutrients. However, there is no set period for how long it will beat. However, it is also important to note that keeping a heart beating outside the body is a difficult process. It requires expertise and care. This procedure is only done in special circumstances, such as heart transplantation.
Disclaimer: Some of the information given in the news is based on media reports. Before implementing any suggestion, please consult the concerned expert.
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