NEET Test Series from KOTA - 10 Papers In MS WORD
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BODY FLUIDS and CIRCULATION(NCERT)
285993
Which one of the statement is correct with reference to the circulation of blood in a mammal? NCERT-286 / N-201]#
1 Left auricle receives oxygenated blood.
2 Pulmonary artery carries oxygenated blood to the lungs.
3 Blood from the lungs is returned to heart through 2 -veins, one from each lung.
4 None of the above.
Explanation:
(a) Blood circulation involves the transport of oxygenated blood from the lungs to the left atrium by the pulmonary vein. From the left atrium, the oxygenated blood is pumped into the left ventricle, from where it is taken to all body tissues by aorta.
BODY FLUIDS and CIRCULATION(NCERT)
285994
Which structures are directly involved in the pulmonary circulation?
1 Right atrium, aorta and left ventricle.
2 Left ventricle, aorta and inferior vena cava.
3 Superior vena cava, right atrium and left ventricle.
4 Right ventricle, pulmonary arteries and left atrium.
Explanation:
(d) Pulmonary circulation involves circulation between lungs and heart. The deoxygenated blood pumped into the pulmonary artery is passed on to lungs from where oxygenated blood is carried by pulmonary veins into the left atrium.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)
285995
Which structures are directly involved in the "systemic circulation"?
1 Superior vena cava, right ventricle and left ventricle.
2 Right ventricle, pulmonary arteries and left atrium.
3 Left ventricle, aorta and inferior vena cava.
4 Right atrium, pulmonary trunk and left ventricle.
Explanation:
(c) Systemic circulation involves circulation of blood between heart and various body parts except lungs. The oxygenated blood from the left ventricle of the heart is passed through aorta, arteries, arterioles and capillaries and reaches the tissues. The deoxygenated blood collected from the tissues by venules, veins and vena cava is carried to the right atrium. The systemic circulation provides nutrients, ${{\text{O}}_{2}}$ and other essential substances to the tissues and takes $\text{C}{{\text{O}}_{2}}$ and other harmful substances away for elimination.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)
285996
Which of the following statements is correct about veins? They carry:
285993
Which one of the statement is correct with reference to the circulation of blood in a mammal? NCERT-286 / N-201]#
1 Left auricle receives oxygenated blood.
2 Pulmonary artery carries oxygenated blood to the lungs.
3 Blood from the lungs is returned to heart through 2 -veins, one from each lung.
4 None of the above.
Explanation:
(a) Blood circulation involves the transport of oxygenated blood from the lungs to the left atrium by the pulmonary vein. From the left atrium, the oxygenated blood is pumped into the left ventricle, from where it is taken to all body tissues by aorta.
BODY FLUIDS and CIRCULATION(NCERT)
285994
Which structures are directly involved in the pulmonary circulation?
1 Right atrium, aorta and left ventricle.
2 Left ventricle, aorta and inferior vena cava.
3 Superior vena cava, right atrium and left ventricle.
4 Right ventricle, pulmonary arteries and left atrium.
Explanation:
(d) Pulmonary circulation involves circulation between lungs and heart. The deoxygenated blood pumped into the pulmonary artery is passed on to lungs from where oxygenated blood is carried by pulmonary veins into the left atrium.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)
285995
Which structures are directly involved in the "systemic circulation"?
1 Superior vena cava, right ventricle and left ventricle.
2 Right ventricle, pulmonary arteries and left atrium.
3 Left ventricle, aorta and inferior vena cava.
4 Right atrium, pulmonary trunk and left ventricle.
Explanation:
(c) Systemic circulation involves circulation of blood between heart and various body parts except lungs. The oxygenated blood from the left ventricle of the heart is passed through aorta, arteries, arterioles and capillaries and reaches the tissues. The deoxygenated blood collected from the tissues by venules, veins and vena cava is carried to the right atrium. The systemic circulation provides nutrients, ${{\text{O}}_{2}}$ and other essential substances to the tissues and takes $\text{C}{{\text{O}}_{2}}$ and other harmful substances away for elimination.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)
285996
Which of the following statements is correct about veins? They carry:
285993
Which one of the statement is correct with reference to the circulation of blood in a mammal? NCERT-286 / N-201]#
1 Left auricle receives oxygenated blood.
2 Pulmonary artery carries oxygenated blood to the lungs.
3 Blood from the lungs is returned to heart through 2 -veins, one from each lung.
4 None of the above.
Explanation:
(a) Blood circulation involves the transport of oxygenated blood from the lungs to the left atrium by the pulmonary vein. From the left atrium, the oxygenated blood is pumped into the left ventricle, from where it is taken to all body tissues by aorta.
BODY FLUIDS and CIRCULATION(NCERT)
285994
Which structures are directly involved in the pulmonary circulation?
1 Right atrium, aorta and left ventricle.
2 Left ventricle, aorta and inferior vena cava.
3 Superior vena cava, right atrium and left ventricle.
4 Right ventricle, pulmonary arteries and left atrium.
Explanation:
(d) Pulmonary circulation involves circulation between lungs and heart. The deoxygenated blood pumped into the pulmonary artery is passed on to lungs from where oxygenated blood is carried by pulmonary veins into the left atrium.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)
285995
Which structures are directly involved in the "systemic circulation"?
1 Superior vena cava, right ventricle and left ventricle.
2 Right ventricle, pulmonary arteries and left atrium.
3 Left ventricle, aorta and inferior vena cava.
4 Right atrium, pulmonary trunk and left ventricle.
Explanation:
(c) Systemic circulation involves circulation of blood between heart and various body parts except lungs. The oxygenated blood from the left ventricle of the heart is passed through aorta, arteries, arterioles and capillaries and reaches the tissues. The deoxygenated blood collected from the tissues by venules, veins and vena cava is carried to the right atrium. The systemic circulation provides nutrients, ${{\text{O}}_{2}}$ and other essential substances to the tissues and takes $\text{C}{{\text{O}}_{2}}$ and other harmful substances away for elimination.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)
285996
Which of the following statements is correct about veins? They carry:
285993
Which one of the statement is correct with reference to the circulation of blood in a mammal? NCERT-286 / N-201]#
1 Left auricle receives oxygenated blood.
2 Pulmonary artery carries oxygenated blood to the lungs.
3 Blood from the lungs is returned to heart through 2 -veins, one from each lung.
4 None of the above.
Explanation:
(a) Blood circulation involves the transport of oxygenated blood from the lungs to the left atrium by the pulmonary vein. From the left atrium, the oxygenated blood is pumped into the left ventricle, from where it is taken to all body tissues by aorta.
BODY FLUIDS and CIRCULATION(NCERT)
285994
Which structures are directly involved in the pulmonary circulation?
1 Right atrium, aorta and left ventricle.
2 Left ventricle, aorta and inferior vena cava.
3 Superior vena cava, right atrium and left ventricle.
4 Right ventricle, pulmonary arteries and left atrium.
Explanation:
(d) Pulmonary circulation involves circulation between lungs and heart. The deoxygenated blood pumped into the pulmonary artery is passed on to lungs from where oxygenated blood is carried by pulmonary veins into the left atrium.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)
285995
Which structures are directly involved in the "systemic circulation"?
1 Superior vena cava, right ventricle and left ventricle.
2 Right ventricle, pulmonary arteries and left atrium.
3 Left ventricle, aorta and inferior vena cava.
4 Right atrium, pulmonary trunk and left ventricle.
Explanation:
(c) Systemic circulation involves circulation of blood between heart and various body parts except lungs. The oxygenated blood from the left ventricle of the heart is passed through aorta, arteries, arterioles and capillaries and reaches the tissues. The deoxygenated blood collected from the tissues by venules, veins and vena cava is carried to the right atrium. The systemic circulation provides nutrients, ${{\text{O}}_{2}}$ and other essential substances to the tissues and takes $\text{C}{{\text{O}}_{2}}$ and other harmful substances away for elimination.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)
285996
Which of the following statements is correct about veins? They carry:
