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What else can I help you with?
Why do heartbeats occur?
Heart has to beat periodically. Atrial chambers of your heart receive blood from your body and lungs. This is pushed to your ventricles by contraction of the atrial chambers, leading to formation of beats. The ventricles also have to pump blood to your lungs and body by contraction of the ventricles. You need time to fill the ventricles and you need to contract the ventricles. This leads to formation of heart beats. Continuous flow, with out beats is not possible here. Although the blood flows continuously. Because, when the ventricles relax, the arterial system, contracts.
What part of your body has two atria and two ventricles?
I believe this would be your heart because that is the only time ventricles and atria are brought up.
What would you need to build a strong castle?
sand.
What would be a possible consequence of the SA node failing to depolarise?
the ventricles would not contract
What would life need to survive on mars?
well first................ you need someone strong
Actual pumps of the heart?
Ventricles.
What happen after depolarization of the ventricles?
The ventricles contract.
What are the inferior chambers of the heart called?
the ventricles
Lower chamber of the heart is called?
the lower heart.
Why do submarines have to be strong?
Submarines would need thick, strong walls because They would have to withstand the pressure of the water that would increase the deeper they go, to do this they would need stronger and thicker materials to cope with the force (This would help keep the people safe).
Why would a zookeeper need a strong background in science?
so they will know about the animals and what they need to survive.
What would happen if the atria and ventricles of the heart contracted simultaneously?
If the atria and ventricles of the heart contracted simultaneously, it would disrupt the normal flow of blood and lead to ineffective pumping. The atria would push blood into the ventricles while the ventricles are already trying to contract and eject blood into the arteries, preventing proper filling. This could result in decreased cardiac output and potential heart failure, as the coordinated contractions are essential for efficient circulation. Overall, simultaneous contraction would compromise the heart's ability to function effectively.
