Question

Explain the important role of minerals in our body.

Answer 1

: Minerals are inorganic substances that play a major role in our body. They are found in soil and rocks. Plants draw the minerals from the soil which in turn is consumed by secondary and tertiary consumers.

Complete answer:
The importance of minerals in our body:
-Minerals are major constituents of our bones and teeth. The minerals that help in these functions are
mainly calcium, phosphorus, and magnesium.
-They are the constituents of the soft tissues in the muscles of our body. Phosphorus helps in the
formation of soft tissues.
-Many minerals act as soluble salts in the body fluids. These salts help in bringing stability for life.
For example, the sodium-potassium balance in the body helps us to work properly.
-Many minerals are required in small quantities in our bodies. Some of them are listed below
Iron and copper help in the formation of haemoglobin
Iodine helps in the formation of thyroxine (a hormone secreted by the thyroid gland)
Zinc is a major constituent in enzyme and hormone.
Cobalt is a constituent of vitamin
-Minerals are very important in maintaining the physiological processes in the body.
-Some minerals act as a catalyst in many biological reactions in the body.
-Minerals are necessary for the transmission of messages through the nervous system.
-The minerals are electrolytes to the body and they carry the electric current in the body.

Note: Minerals can be divided into two groups- major minerals and trace minerals. The functions of the minerals are interrelated. Thus, all minerals are equally important for our body.