Question

Movement of muscles definitely requires presence of
(i) iodine
(ii) iron
(iii) calcium
(iv) all the above.

Answer 1

Answer:

II iron is required for movement of

Answer 2

Answer:

The movement of muscles surely need the help of presence of calcium

Explanation:

Calcium is the most important mineral required for the muscle contraction. During muscle contraction, the proteins present in the muscles require the calcium for its contraction.

During contraction, calcium ions are released into the cytoplasm of muscle cell, which is otherwise stored in the sarcoplasmic reticulum of muscle cell. It helps the attachment of actin and myosin to proceed with the contraction.