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What keeps car or bicycle tires in the right shape when they are pumped up to high pressure?
Wiki User
∙ 9y ago
the rubber is made to with stand the pressure to a certain point. hope dat helps
Wiki User
∙ 9y ago
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What is central venous pressure in medical terms?
The central venous pressure or right atrial pressure is the pressure of the blood in the thoracic vena cava near the right atrium. The pressure reflects the amount of blood that return to the heart and can be pumped back through the body.
What blood pressure is the force of blood on the?
The blood pressure is the pressure in the arteries created by the large quantity of blood circulating in them. The number on the top is the systolic blood pressure and the number on the bottom is the diastolic blood pressure. The systolic BP is the pressure in the arteries right when the blood is pumped out of the heart, therefore the pressure is bigger. The diastolic BP is the pressure in the arteries after the blood has been pumped out and before the next heart contraction. At this moment, the heart is relaxed and the pressure is much lower.
Explain the readings for systolic and diastolic pressure that is what is actually happening?
What does the BP numbers mean? The number on the top is the systolic blood pressure and the number on the bottom is the diastolic blood pressure. The systolic BP is the pressure in the arteries right when the blood is pumped out of the heart, therefore the pressure is bigger. The diastolic BP is the pressure in the arteries after the blood has been pumped out and before the next heart contraction. At this moment, the heart is relaxed and the pressure is much lower.
How do the valves control the flow of blood through the heart?
The flow of blood in the heart is determined by the pressure differences between the chambers. If there is no pressure difference, there will be no flow. The valves control the direction of flow.
What happens if bloods right atrium does not function?
the blood doesn't get efficiently pumped into the right ventricle so it isn't efficiently pumped into the lung to get oxygen
What happens after the blood is pumped?
I don't think you have grasped the concept... Blood is pumped thru the left ventricle to the tissues, from the tissues to the veins and into the right atrium. The right atrium pumps the blood to the right ventricle, your right ventricle pushes the blood into the pulmonary arteries, this leads to the pulmonary capillaries (in which oxygenation takes place), from there to the pulmonary veins to the left atrium, then the left ventricle....
What is blood flow?
Blood enters the right atrium (RA) from the 2 great veins the Superior vena cavae and Inferior vena cavae (SVC and IVC).It then enters the right ventricle (RV) to be pumped at low pressure through the lungs.Oxygenated blood from the lungs returns to the left atrium (LA) and is pumped by the lef ventricle (LV) at hogh pressure through the various components of the systemic cirulation before returning again to the heart.
Where is the blood from the right side of the blood pumped?
Aorta
Where is blood pumped from the right side of the heart?
Aorta
What are the characteristics of blood pumped by right ventricle?
has poor oxygen in it
When was It Keeps Right On A-Hurtin' created?
It Keeps Right On A-Hurtin' was created in 1962.
What ahppens with the right and left ventricles?
The right ventricle pumps blood through the lungs to get oxygen and then gets pumped in the left atrium which is then pumped into the left ventricle that pumps the blood to the rest of the body.
