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The wave of contraction in heart is initiated by S.A. Node which leads left auricles to contract. This wave of contraction is received by A.V.Node which contracts right auricle and spreads the wave of contraction to bundle of his and finally to purkinje fibre which contracts the two ventricles simultaneously anterioposteriorly. Therefore sequence of contraction is 1Left Auricle 2 Right auricle 3 ventricle
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What is the major distribution sequence of vessels of the arterial blood from heart to brain?
WhaT is the major distribution sequence of vessels of the arterial blood from heart to brain
Does blood flow from your heart through artieries and returns through veins?
Yes, blood flows into the heart via veins. Blood flows away from the heart in aryteries.
What is the correct sequence a drop of blood returning from the body encounters the heart valves?
Deoxygenated blood enters the heart in the right atrium then passes through the TRICUSPID valve to the right ventricle. Then blood leaves the right ventricle through the PULMONARY valve to pick up oxygen and lose CO2 in the lungs. Oxygenated blood leaves the lungs then enters the left atrium. Blood then travels through the MITRAL valve to the left ventricle. Finally the left ventricle expels the oxygenated blood through the AORTIC valve and then out to the body.
Relating to the force of blood going through the heart?
relating to the force if the blood going through the heart?
How does blood pass through the heart?
The heart is a pump! So the heart itself is what brings in and shoots out blood. The heart is responsible for circulating the blood through your blood veins, arteries and capillaries. veins!
What is the major distribution sequence of vessels of the arterial blood from heart to brain?
WhaT is the major distribution sequence of vessels of the arterial blood from heart to brain
What is the sequence that the blood flow trough the blood vessels once it leaves the heart?
the sequence of bloodvesselsmoving from heart, through body and back into the heart is : heart, arteries, arterioles, capillaries, venules, veins.
Where does every circuit begin and end?
each circuit begins and ends at the heart, and blood travels through these circuits in sequence (:
Which of the following heart structures are listed in the correct sequence or blood flow through them?
Tricuspid valve, right , left , mitral valve
What effect does this have on the blood through the heart?
whe blood go's through the heart it get oxganated
What is the function of heart muscle?
The heart is a muscle and it pumps blood to all the body.it pumps the blood in a circlethe heart itself is one. it pumps blood through the body.they contract and pump blood through your body
To get to the heart what does blood flow through?
Blood flows through veins to get to the heart. Arteries are blood vessels for the blood to leave the heart once it has been oxygenated.
Why does blood have to pass through the heart?
blood could not circulate through the body unless it passed through the heart.
Is your heart a organ which sends the blood through your blood vessels?
The very famous organ that moves blood through blood vessels is the heart.
What does the heart push blood through?
The heart pushes blood to your body through the arteries. The blood returns through the veins. The large, flexible artery into which the heart pumps is the aorta.
What affects the flow of blood through the heart?
things that could affect the blood flow through the heart
Does deoxygenated blood flow?
the heart is a double pump The heart pumps deoxigenated blood from the body through the heart and then through the lungs the back to the heart.
