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What happens when the heart relaxes?
It is in its diastolic phase.
How does the heart contract or relax?
The heart contracts and relaxes during a cardiac cycle.
What does the fibrous skeleton of the heart do?
It is called a skeleton for a reason. As it helps to maintain the heart's shape when it relaxes.
What does blood do when the heart is relaxed?
the heart never relaxes and the blood always keeps on moving to other parts of the body
Why is it better to take your resting heart rate in the morning?
Because it relaxes the blood pressure and it's not good if it goes fast
What is it called when your heart contracts and relaxes?
Diastolic and systolic is when your heart contracts and relaxes.
What is the organ that relaxes and contracts?
heart
What happens to the heart when it is relaxed?
Systole is the contraction of the heart. Diastole is the relaxation of the heart.
Does blood pressure increase when the heart relaxes?
Nope. The blood pressure actually decreases when your heart relaxes. Although the heart relaxes, it is still in pressure or else your blood would stop flowing which to some people is a bad thing.
What happens when the heart relaxes?
It is in its diastolic phase.
How does the heart contract or relax?
The heart contracts and relaxes during a cardiac cycle.
What muscle contracts and relaxes to pump blood?
The heart
What does the fibrous skeleton of the heart do?
It is called a skeleton for a reason. As it helps to maintain the heart's shape when it relaxes.
What does blood do when the heart is relaxed?
the heart never relaxes and the blood always keeps on moving to other parts of the body
Does vodka slow down the heart?
Because alcohol relaxes you it is most likely that Vodka does slow the heart down.
What is he organ that relaxes and contracts?
Typically that organ is your heart. It contracts and relaxes 72 times per minute, day and night, till your death. That means for hundred years.
Explain why blood pressure is expressed with two numbers?
Diastolic: Referring to the time when the heart is in a period of relaxation and dilatation(expansion). Systolic: The blood pressure when the heart is contracting. Measuring the pressure into and out of the heart.
