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Because two different parts have to contract, one after the other, to produce a pulse.

The first to contract are the atria at the top of the heart, and then the ventricles below that do the main pumping.

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17y ago

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What is the difference between atrial fibrillation (AFib) and atrial flutter?

Atrial fibrillation (AFib) and atrial flutter are both types of irregular heart rhythms that originate in the upper chambers of the heart (atria). The main difference between the two is the pattern of the abnormal heartbeats. In AFib, the heartbeats are irregular and chaotic, while in atrial flutter, the heartbeats are typically more organized and rapid. Both conditions can increase the risk of complications like stroke and heart failure, so it's important to seek medical attention if you experience symptoms of either condition.


What are the key differences between an EKG strip of a patient with atrial fibrillation (a-fib) and a normal EKG strip?

In atrial fibrillation (a-fib), the EKG strip will show irregular and rapid heartbeats with no distinct P waves, while a normal EKG strip will show regular and steady heartbeats with clear P waves before each QRS complex.


What are two types of movement?

rotation and translation


What is the space that is containing serous fluid to reduce friction during heartbeats?

The space containing serous fluid to reduce friction during heartbeats is known as the pericardial cavity. This cavity is located between the layers of the pericardium, which is the membrane surrounding the heart. The serous fluid helps to decrease friction as the heart beats and moves within the pericardial cavity.


Why people have two ears?

Having two ears helps us with sound localization, allowing us to determine the direction and distance of a sound. It also provides redundancy in case one ear becomes damaged or blocked, ensuring we can still hear effectively. Additionally, two ears working together help us process and understand speech more easily in noisy environments.

Related Questions

When pregnant do you hear two heartbeats or just one?

No not necessarily


What does it mean when you feel two heartbeats in your throat?

It's your own pulse/heartbeats. if you think it's the fetus' it is not. You can never feel the heartbeat of the baby.


What is the sex if i am having triplets two heartbeats are 167 and one is 188?

I'm pretty sure you can't tell the sex of unborn babies by their heartbeats...


Is it normal to hear your own heartbeat in your ears while pregnant?

Yes, dont forget theres 2 heartbeats inside of you now!


What is the ratio for 310 heartbeats per 5 minutes?

To find the ratio of heartbeats per minute, divide the total heartbeats by the time in minutes. For 310 heartbeats in 5 minutes, the calculation is 310 heartbeats ÷ 5 minutes = 62 heartbeats per minute. Therefore, the ratio of heartbeats to time is 62:1, meaning there are 62 heartbeats for every minute.


What is the purpose of Stethoscopes Littmann?

Littmann is a company that makes stephoscopes. Stephoscopes are used by doctors in order to better hear the heartbeats of patients and provide a diagnosis.


What do you use to listen to heartbeats?

To listen to heartbeats stethoscope.


Are twin heartbeats different?

Yes, twin heartbeats can be different due to variations in position, development, and size of the babies. Factors such as gestational age, health of the babies, and umbilical cord connections can also affect the variation in twin heartbeats. It is important for healthcare providers to monitor both babies closely to ensure they are developing well.


How will you know that you m having twins during pregency?

You will find two heartbeats at the ultrasound.


Should you worry if the doctor hears two heartbeats?

If it is your own, yes. If it is fetal, no. You have twins.


If you feel two heartbeats on you are im pregnant?

Not necessarily, you cannot 'feel' the baby's heartbeat.


When was Heartbeats Accelerating created?

Heartbeats Accelerating was created in 1989.