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
WhaT is the major distribution sequence of vessels of the arterial blood from heart to brain
Yes, blood flows into the heart via veins. Blood flows away from the heart in aryteries.
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!
relating to the force if the blood going through the heart?
Blood flows back to the heart through the veins.
WhaT is the major distribution sequence of vessels of the arterial blood from heart to brain
the sequence of bloodvesselsmoving from heart, through body and back into the heart is : heart, arteries, arterioles, capillaries, venules, veins.
Valves open and close to control the flow of blood in a one-way direction through your heart. These valves prevent the backflow of blood and ensure that it travels in the correct sequence through the heart chambers.
each circuit begins and ends at the heart, and blood travels through these circuits in sequence (:
Tricuspid valve, right , left , mitral valve
whe blood go's through the heart it get oxganated
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
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.
The very famous organ that moves blood through blood vessels is the heart.
blood could not circulate through the body unless it passed through the heart.
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.
things that could affect the blood flow through the heart