Question
Kindly Study the following questions carefully and
choose the right answer: Which of the following is/are true about the human heart? I. The heart has valves to ensure blood does not flow backwards when the atria or ventricles contract. II. Oxygen-rich blood from the lungs enters the heart via the right atrium. III. Ventricles have thicker muscular walls than the atria.ÂSolution
Statement I is correct. Statement III is correct. Statement II is incorrect as oxygenated blood enters the heart via the Left Atrium. Hence, option C is correct.Â
Chambal river meets Yamuna in?
Uttar Pradesh's first Butterfly Park is located in ............... .
On 2nd august, 2022 the Indian Lawn Bowl’s team of four women defeated which of the following teams in the Commonwealth Games in Birmingham?
Which country is referred to as the 'Coffee Bowl of the World'?
Who has been conferred with the prestigious ‘Dr Kalam Seva Puraskar’ for 2022?
Who was the first astronaut to walk on the moon?
Which organization recently received approval from the Reserve Bank of India (RBI) to commence asset reconstruction operations in the fiscal year 2024-2...
Which of the Indian states has revealed that it will be hosting the Khelo India Youth Games and Para Games in the year 2025?
How many GI tags does Haryana state have?
Which of the following elements is a metalloid?
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