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What is the inability of the ventricles to pump enough blood to meet the needs of the body?
Wiki User
∙ 13y ago
Heart failure
Wiki User
∙ 13y ago
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What ventricle has the thickest wall and why?
left ventricles . as it pump blood to the aorta it needs a high pressure to take blood all over the body . left ventricle is thick as it needs a high pressure to pump blood and to withstand that pressure.
Why are the walls of the ventricles made of muscle?
The walls of your ventricles are made of smooth muscle because they need to be able to push the blood through your heart. There are valves that open and close to make the blood flow the correct way in the ventricles. The left ventricle has a thicker layer of smooth muscle because it needs to pump blood to the entire body while the right ventricle's smooth muscle doesn't need to be as thick because it is just pumping blood to the lungs which aren't very far away.
What does the atrium and ventricles do?
Right atrium-receives o2 poor blood Left atrium- receives o2- rich blood Right ventricles- sends o2- poor to lung Left ventricle-sends o2- rich blood to body by the way i got all the info from my science teacher
What is noticeable about the muscular walls of the atria and the ventricles?
The walls of the left ventricle are thicker due to having to pump the blood to the body. The walls of the right ventricle are thinner because blood is being pumped into the lungs for gas exchange.
Why do humans have 1 heart but 2 lungs?
Because lungs take in air and air is spread out so it needs more surface area, whereas the heart takes in and pumps blood, which is liquid and needs less surface area. P.S: the heart has two parts, two ventricles and two atria. Don't depend on my ans btw.
A heart attack is also reffered to congeative heart failure true or false?
False, a heart attack is a loss of blood to the heart. Congestive heart failure is the inability if the heart to pump enough blood for the bodys needs.
What ventricle has the thickest wall and why?
left ventricles . as it pump blood to the aorta it needs a high pressure to take blood all over the body . left ventricle is thick as it needs a high pressure to pump blood and to withstand that pressure.
Why the atria have less muscular walls than ventricles?
the atria dont have to move blood very far, just to the ventricle directly below them, but the ventricles have to move blood a lot farther, especially the left, since it pushes blood throughout the entire body, so it needs a lot of muscle to do this.
Why are the walls of the ventricles made of muscle?
The walls of your ventricles are made of smooth muscle because they need to be able to push the blood through your heart. There are valves that open and close to make the blood flow the correct way in the ventricles. The left ventricle has a thicker layer of smooth muscle because it needs to pump blood to the entire body while the right ventricle's smooth muscle doesn't need to be as thick because it is just pumping blood to the lungs which aren't very far away.
What does the atrium and ventricles do?
Right atrium-receives o2 poor blood Left atrium- receives o2- rich blood Right ventricles- sends o2- poor to lung Left ventricle-sends o2- rich blood to body by the way i got all the info from my science teacher
Why are atria so thin-walled?
The atria does not need to be very thick because all it needs to do is fill up with blood so that the ventricles can pump out the blood. The ventricular walls are thick so that they can properly pump out blood to the needed areas.
When blood shows anemia is that good?
No, it means that your blood does not contain enough iron (red blood cells) and this needs to be treated.
What part of the frog's heart is thicker?
The wall of the ventricle is thicker than the walls of the atria because the ventricle pumps blood throughout the body, and the wall of the ventricle needs to be thick snd muscular in order to do so.
What is noticeable about the muscular walls of the atria and the ventricles?
The walls of the left ventricle are thicker due to having to pump the blood to the body. The walls of the right ventricle are thinner because blood is being pumped into the lungs for gas exchange.
When the heart is unable to pump enough blood to meet the bodys needs the conditions is known as?
Congestive
How do the walls of the Atria compared with the walls of the ventricles and why are they different?
The short Answer: The ventricles have thicker walls than the atrium simply because this is the part of the heart that does most of the pumping action by contracting. It has to be strong and fairly thick to cope with the pressure. (Ventricles have thicker walls than the atrium, which creates a higher blood pressure. The left ventricle has thicker walls because it needs to pump blood to the whole body. The wall of the left ventricle is 8-15 mm The right atrium's wall is approximately 2mm in thickness, due to the combined influence of the low pressure of this chamber and the ease of pumping to low pressure areas)
How do the walls of the atria compare with the walls of the ventricles and why?
The short Answer: The ventricles have thicker walls than the atrium simply because this is the part of the heart that does most of the pumping action by contracting. It has to be strong and fairly thick to cope with the pressure. (Ventricles have thicker walls than the atrium, which creates a higher blood pressure. The left ventricle has thicker walls because it needs to pump blood to the whole body. The wall of the left ventricle is 8-15 mm The right atrium's wall is approximately 2mm in thickness, due to the combined influence of the low pressure of this chamber and the ease of pumping to low pressure areas).
