What carries oxygenated blood from the tissues towards the heart?

Academic Biology NCERT Class 10

Pulmonary vein carries oxygenated blood from the pulmonary tissues (from the lungs) towards the heart, and arteries carries oxygenated blood from the heart to different parts of the body.

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Updated on: 29-Mar-2023

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Which part of the heart pumps oxygenated blood?
The blood vessel which carries oxygenated blood from the lungs to the heart is:(a) main artery (b) pulmonary artery (c) main vein (d) pulmonary vein
What stops blood from flowing backwards through the heart?
A blood vessel which carries blood back to the heart is:(a) artery (b) vein (c) capillary (d) platelet
The blood vessel which carries blood from lungs to heart is called(a) Pulmonary artery(b) Coronary artery(c) Renal artery(d) Pulmonary vein
Veins and arteries carry blood. Which of these carry blood :(a) away from the heart ?(b) back to the heart ?
What is the importance of blood, heart and veins?
Name the red pigment which carries oxygen in blood.
(a) What are the upper parts of the heart called ?(b) What are the lower parts of the heart called ?(c) What is the name of blood vessels which connect arteries to veins ?(d) (i) Which side of the heart pumps blood into the lungs?(ii) Which side of the heart pumps blood into entire body (except the lungs)?
Oxygenated and deoxygenated bloods are separate in the heart of mammals. Give Reasons.
Why Blood Tissues Have Fluid Matrix?
(a) Name the red pigment which carries oxygen in the blood.(b) Why is it necessary to separate oxygenated and deoxygenated blood mammals and birds ?(c) How many chambers are there in the heart of : (i) an amphibian, (ii) a mammal, and (iii) a fish ?(d) Describe the circulatory system in a fish.
In the human heart, the blood does not get mixed. Justify
DIRECTIONS: Read the passage (s) given below and answer the questions that follow. Passage - 1 Heart is an organ which beats continuously to act as a pump for transport of blood, which carries other substances. The heart is located in the chest cavity with its lower tip slightly tilted towards the left. Your heart is roughly the size of your fist. To avoid the mixing of blood rich in oxygen and the blood in carbon dioxide, the heart has (a) two atria(b) two ventricles(c) four chambers(d) none of these
Why does the left side of the heart has oxygeneted blood and the right side has deoxygenated blood?

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