1. Deficiency of hemoglobin is known as anemia.   True   False   2. Contraction of ventricles is known as diastole.   True   False   3. Identify the blood vessel 'D' in this diagram.   Inferior vena cava   Pulmonary Trunk   Superior vena cava   Aorta   Hint Half-n-half Clue   4. Which blood vessels carry blood from heart to various parts of the body?   Veins   Capillaries   Arteries   All of these   Half-n-half Clue   5. This statement is not true regarding hemoglobin :    Hemoglobin deficiency leads to anemia.    Hemoglobin is found in RBCs.   Percentage of hemoglobin in a healthy young man is 10/12 gm%.   Hemoglobin carries oxygen.   Half-n-half Clue   6. This statement is not true :   Left side of the heart contains oxygenated blood.   Valves are present between auricles and ventricles to prevent backflow of blood.   Right ventricle pumps blood to various parts of the body.   Pulmonary veins carry oxygenated blood.   Hint       7. This statement is true regarding platelets :   Platelets do not contain nucleus.   Platelets contain an ill-defined nucleus.   Platelets contain single nucleus.   Platelets contain many nuclei.   Hint