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Heart

The heart is a major organ of the body that is found in the circulatory system. It pumps blood throughout the blood vessels. Questions related to the heart should be put here.

8,781 Questions

Where does the blood flow after it leaves the left atrium?

It flows through the bicuspid valve into the left ventricle.
left ventricle

What is a royal chamber?

A royal chamber would be a palace or an important place inside it has a chamber means the important part of the palace of the place like bedroom king's place or a room

What would you predict to happen to your heart rate after 5 minutes of walking compared to 5 minutes running?

I predict that the heart rate after walking will be higher than the resting heart rate. I predict that the heart rate after running will be higher than the heart rate after walking.

When your alive does your brain ever stop sending electricity to your heart?

no, because your heart is specially designed to use electrical energy

How does ASD affect the heart?

Atrial Septal Defect, also known as ASD, affects the heart by allowing oxygen rich blood into the chamber with oxygen poor blood. The septum between the two has a defect allowing this to happen, therefore allowing blood with a poor concentration of blood to travel to the lungs.

Blood with a high oxygen content enters the human heart at the?

left auricle

what da h*ll is dat lol thanks any way doe

;(

Bro Dis is how u spell it Left Atrium!! stop smokeing weed and finish school

What is a use of the heart?

it pumps blood throughout the body and supply energy it can keep pumping blood cells throughout the body

What two atrioventricular valves control the flow of the blood?

The mitral or bicuspid valve and the tricuspid valve are the atrioventricular valves that control the flow of blood from the atria to the ventricles. The bicuspid is on the left side of the heart, and the tricuspid on the right.

What can cause a 2007 Ford Taurus to make a squealing sound when driving?

synchronizer assy or called oil pump drive

its like a new style distributor

parts about $185

labor about 2 hrs

Could also be coming from the serpentine belt.

See "Related Questions" below for more

In what direction would blood leak in a heart with a hole in the wall of tissue between its atria?

The blood would pass from the right atrium to the left atrium effectively bypassing the lungs. This is commonly seen in a fetus who hasn't been born and therefore hasn't taken their first breath yet. The blood passes though a hole in the wall separating the two atria (interarterial septum) called the foramen ovale.This hole closes up shortly after birth.

When was Give Your Heart a Break created?

Give Your Heart a Break was created on 2012-01-23.

The structure of the two sides of the heart?

Pretty much as square cut into quarters, there is a left and right atrium that sit directly above the left and right ventricles.

What does mitral valve do?

The mitral valve is located between the left atrium (LA) and left ventricle (LV). When oxygenated blood comes from the lungs into the LA, it goes from the LA to the LV (diastole). When the LV contracts (systole), it pumps the blood from the LV to the aorta for circulation throughout the body. The mitral valve prevents blood from going up to the LA when the LV contracts, because all the blood should go to the aorta, not back up to where it came from (LA). The mitral valve shuts when the LV contracts, and reopens when the LV relaxes, to allow for filling of the LV again. In short... the mitral valve prevents blood from going up from the LV to the LA during ventricular contraction.

What is the contraction of the heart chambers in a regular cycle called?

The contraction of the heart chambers in a regular cycle is called systole

If you cut the heart so that there is a superior and inferior part the section is a what section?

If you cut the heart so that there is a superior and inferior part the section is a transverse section.

Which belong to the lower chamber of heart?

the lower chamber or ventricles of heart receives the blood from respective auricles. From right auricle deoxygented blood flows in right ventricle which is then pass to lungs for purification, and from left auricle oxygenated blood is poured in left ventricle which then provided to different tissue system

How do you tell a paced wave form on an ecg?

in paced hearts, the ecg shows a sharp spike just before the qRs or R wave and the R wave will usually be widened if the ventricle is being stimulated directly. Similar to the appearance of the R wave in patients with complete heart block.

What is the structure of chamber where blood enters heart from the body?

throught the Superior and Inferior Vena Cave and into the Right Atrium