- Aorta
- Pulmonary vein
- Pulmonary arteries
- Vena Cava
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How much of blood does the normal human heart on each of its contraction pump into the arteries?
Answer: Option 4 The normal human heart on each of its contraction pumps 60 cm3 of blood into the arteries.
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What carries blood back to the heart?
Answer: Option 1 The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins...
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What carries blood away from the heart?
Answer: Option 1 Arteries carry blood away from the heart. Pulmonary arteries transport blood that has a low oxygen content from the right ventricle to the lungs. Systemic arteries transport...
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Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer : Statement : The taste of food contributes to the intake of nourishment which is essential for the survival of human beings. Assumptions : I. Human beings take food for the enjoyment of its taste. II. Human beings experience the taste of food.?
Answer: Option 2 It is mentioned that nourishment is essential for survival. So, this is the basic cause of intake of food. Hence, I is not implicit. Since taste...
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Which of the following carries oxygen to various parts of human body?
Answer: Option 1 Hemoglobin is the protein inside red blood cells that carries oxygen to various parts of human body.
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Which parts of the heart receive blood from the lungs?
Answer: Option 2 The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood...
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The elastic vessels which transport blood to the heart is known as?
Answer: Option 2 The elastic vessels which transport blood to the heart is known as veins.
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A man whose blood group is not known meet with a serious accident and needs blood transfusion immediately. Which one of the blood group mentioned below and readily available in the hospital will be safe for transfusion?
Answer: Option 1 Donors with blood group O, Rh- can donate to recipients with blood types A, B, AB and O (O is the universal donor), because it does not...
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Which of the following act as a channel of transmission of blood to the heart in the human body?
Answer: Option 4 Veins act as a channel of transmission of blood to the heart in the human body. Blood enters the heart through two large veins, the inferior and...
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Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer : Statements : In a recent survey report, it has been stated that those who undertake physical exercise for at least half an hour a day are less prone to have any heart ailments. Conclusions : I. Moderate level of physical exercise is necessary for leading a healthy life. II. All people who do desk-bound jobs definitely suffer from heart ailments.?
Answer: Option 1 The statement mentions that chances of heart ailments are greatly reduced by a regular half-hour exercise. So, I follows. However, it talks of only reducing the probability...
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