In order for the blood to flow from right atrium to left ventricle in mammalian heart, it must flow through

Right ventricle, pulmonary arteries, lungs , pulmonary veins, left atrium

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Right ventricle, pulmonary veins, lungs , pulmonary anteries, left atrium

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Right ventricle, right atrium, lungs , pulmonary veins, left atrium

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Right ventricle, systemic aorta , lungs , pulmonary veins, left atrium

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Solution

The correct option is A Right ventricle, pulmonary arteries, lungs , pulmonary veins, left atrium
The right atrium receives deoxygenated blood from superior and inferior venacava, this blood is poured into the right ventricle, from the right ventricle it is transported to the lungs via the pulmonary arteries, the blood is oxygenated in the lungs, this blood is received by the left auricle through the pulmonary veins, from here the blood is poured into the left ventricle.
So, the correct answer is 'Right ventricle, pulmonary arteries, lungs , pulmonary veins, left atrium'

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Similar questions

Match the parts of the heart in Column I with the direction of flow of blood in Column II
$\begin{matrix} C o l u m n I & C o l u m n I I (i) R i g h t V e n t r i c l e & (a) P u m p s d e o x y g e n a t e d b l o o d i n t o t h e p u l m o n a r y a r t e r y (i i) P u l m o n a r y V e i n s & (b) T a k e s d e o x y g e n a t e d b l o o d (i i i) L e f t A t r i u m & (c) R e c e i v e s b l o o d f r o m d i f f e r e n t p a r t s o f t h e b o d y . (i v) P u l m o n a r y A r t e r i e s & (d) B r i n g o x y g e n a t e d b l o o d f r o m l u n g s t o t h e h e a r t . (v) L e f t V e n t r i c l e & (e) P u m p s b l o o d i n t o t h e a o r t a . (v i) R i g h t A u r i c l e & (f) R e c e i v e s d e o x y g e n a t e d b l o o d f r o m t h e p u l m o n a r y v e i n s . \end{matrix}$

Q. Match the following chambers of the heart with the respective blood vessels:

	Column A		Column B
$1.$	Right atrium	$a .$	Pulmonary vein
$2.$	Left atrium	$b .$	Aorta
$3.$	Right ventricle	$c .$	Superior vena cava
$4.$	Left ventricle	$d .$	Pulmonary artery

Right atrium, Left atrium, Right ventricle, Left ventricle, Pulmonary, Systemic Aorta, Veins

The one-wav flow of blood in the human heart is from .........( 1) ......... where blood pour in oxygen enters, the ........ .(2). ........ which pumps blood through the .........( 3) ......artery to the lungs.Oxygen-rich blood returns to the heart by way of pulmonary..........(4).........,which empty into the .........( 5) .......... Then blood moves to the ......... (6) ......... which pumps the blood through the ......... (7) ......... and then to all the arteries of the body except those carrying blood to the lungs.

Q. Which of the following statement(s) wrong with regard to heart?
A. Left atrium receives deoxygenated blood from different parts of the body while right atrium receives deoxygenated blood from the lungs.
B. Right atrium receives deoxygenated blood from different body parts while right ventricle pumps deoxygenated blood to the lungs.
C. Left atrium receives oxygenated blood from lungs while left ventricle pumps oxygenated blood to different parts of the body.
D. Pulmonary vein carries deoxygenated blood to the lungs and pulmonary artery brings oxygenated blood towards the heart.

Q. Read the statements and select the option which best describes the process that occurs during systematic circulation.
(i) The left atrium receives the oxygenated blood through the pulmonary veins. The left ventricle pumps the blood through the aorta to various parts and the de-oxygenated blood reaches right atrium.
(ii) The left atrium receives the oxygenated blood through pulmonary veins and pumps the blood through the aorta to various parts and the de-oxygenated blood reaches the right atrium.
(iii) The left atrium receives de-oxygenated blood and pumps into left ventricles which in turn pumps into pulmonary artery for oxygenation.
(iv) The right atrium receives the de-oxygenated blood and pumps into pulmonary artery for oxygenation.

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