Body Fluids And Circulation Ques 89
89. Breakdown product of haemoglobin is
(a) Bilirubin
(b) Iron
(c) Biliverdin
(d) Calcium is an essential mineral that plays a crucial role in maintaining strong bones and teeth, supporting muscle function, and facilitating nerve signaling in the body. It is also vital for blood clotting and the regulation of heart rhythm. A deficiency in calcium can lead to conditions such as osteoporosis, while excessive intake may result in hypercalcemia. Good dietary sources of calcium include dairy products, leafy green vegetables, and fortified foods. The recommended daily intake varies by age and gender, with adults generally needing around 1000-1200 milligrams per day. Calcium absorption is enhanced when consumed with vitamin D, and it is important to maintain a balanced diet to ensure adequate calcium levels.
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Answer : b
Hints & Solutions
(b) The breakdown products of haemoglobin are haem i.e. iron & globin protein which is then converted into yellowish substance bilirubin, extracted by the liver cells from the blood & stored in the form of bile in gall bladder. The more appropriate answer is bilirubin.
BETA
