CGPSC SSE · General Studies (Paper I)
Cells, organ systems, nutrition, diseases.
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Q1 · Biology and human body · HARD
Which of the following statements about the human circulatory system is/are correct? 1. The right atrium receives deoxygenated blood from the body 2. The left ventricle pumps oxygenated blood to the systemic circulation 3. Pulmonary veins carry deoxygenated blood from lungs to heart 4. Coronary arteries supply blood to the heart muscle Select the correct answer:
Q2 · Biology and human body · EASY
Which of the following organs in the human body is primarily responsible for the detoxification of harmful substances and the production of bile?