state the role of calcium, iodine and iron
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Answer:
Calcium is very essential in muscle contraction, oocyte activation, building strong bones and teeth, blood clotting, nerve impulse, transmission, regulating heart beat and fluid balance within cells.
Iodine is a mineral found in some foods. The body needs iodine to make thyroid hormones. These hormones control the body's metabolism and many other important functions. The body also needs thyroid hormones for proper bone and brain development during pregnancy and infancy.
Haemoglobin's primary role is to transport oxygen from the lungs to body tissues to maintain basic life functions. Without healthy red blood cells, your body can't get enough oxygen, and this can result in you feeling increasingly tired or exhausted.Iron plays a vital role in the process by which cells make energy.
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Answer:
ROLE OF CALCIUM: calcium is very essential in muscle contraction, oocytes activation, building strong bones and teeth , blood clotting, nerve impulse , transmission, regulating heart beat and fluid balance within cells.
ROLE OF IODINE : the body needs iodine to make thyroid hormones as these hormones control the body's metabolism and many other functions.
ROLE OF IRON:iron is to help red blood cells transport oxygen to all parts of the body . it is also used to produce energy by the body.