Study the given diagram of human heart and select the correct statement regarding its parts labelled X, Y and Z.

All systemic arteries arise from Y

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Z transports oxygenated blood from lungs to the left artrium

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Y carries oxygenated blood from lungs to right atrium

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X carries deoxygenated blood from left atrium to lungs

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Solution

The correct option is B Z transports oxygenated blood from lungs to the left artrium
The correct answer is B.
Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins.

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Similar questions

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. Assertion :Pulmonary circulation consists of flow of deoxygenated blood from right ventricle to the lungs and flow of oxygenated blood from lungs to the left atrium. Reason: Systemic circulation consists of flow of oxygenated blood from the left ventricle to all parts of the body and deoxygenated blood from different parts to right atrium.

Q. Which of the following statement (s) is (are) true about heart?
(i) Left atrium receives oxygenated blood from different parts of the body while right atrium receives deoxygenated blood from lungs.
(ii) Left ventricle pumps oxygenated blood to different body parts while right ventricle pumps deoxygenated blood to lungs.
(iii) Left atrium transfers oxygenated blood to right ventricle which sends it to different parts of the body.
(iv) Right atrium receives deoxygenated blood from different parts of the body while left ventricle pumps oxygenated blood to different parts of the body.

Q. Match the chambers of the human heart in Column A to its function in Column B.

\begin{matrix} C o l u m n A & C o l u m n B (i) R i g h t a t r i u m & (a) P u m p s d e o x y g e n a t e d b l o o d t o l u n g s (i i) L e f t a t r i u m & (b) R e c e i v e s o x y g e n a t e d b l o o d f r o m l u n g s (i i i) R i g h t v e n t r i c l e & (c) P u m p s o x y g e n a t e d b l o o d t o t h e b o d y (i v) L e f t v e n t r i c l e & (d) 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 b o d y \end{matrix}

Match the following

$\begin{matrix} Column-I & Column-II A. Superior vena Cava & (i) Carries deoxygenated blood to lungs B. Inferior vena Cava & (ii) Carries oxygenated blood from lungs C.Pulmonary artery & (iii) Brings deoxygenated blood from lower part of body to right atrium S. Pulmonary vein & (iv) Brings deoxygenated blood from upper part of body to right atrium \end{matrix}$

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Study the given diagram of human heart and select the correct statement regarding its parts labelled X, Y and Z.

The correct option is B Z transports oxygenated blood from lungs to the left artriumThe correct answer is B.Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins.

The correct option is B Z transports oxygenated blood from lungs to the left artrium
The correct answer is B.
Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins.