Calcium is an essential mineral for good health.

Meaning: This sentence explains that calcium is an essential mineral for good health.

Choice of Words: Calcium is a mineral that helps build and strengthen bones and teeth. Essential means extremely important or necessary. Mineral is a naturally occurring substance that is solid and has a definite chemical composition. Health refers to the state of being physically and mentally well.

Alternative Expressions

Calcium is a very important part that your body needs to stay healthy.

Meaning: This sentence is telling you that calcium is a mineral that is essential for your body to stay healthy.

Choice of Words: **Calcium** is the name of a mineral that is important for your body to work properly. **Is** is a verb that means to be or exist. **A very important part** means that calcium is one of the things that your body needs to function well. **That your body needs** means that your body cannot work properly without calcium. **To stay healthy** means to be in good physical and mental condition.

Calcium is like a building block that helps your body grow and stay strong.

Meaning: This sentence is telling you that calcium is like a building block that helps your body to grow and stay strong.

Choice of Words: **Calcium** is the name of a mineral that is important for your body to work properly. **Is like** is a phrase that means to be similar to something else. **A building block** is something that is used to build or construct something. **Helps your body grow** means that calcium is necessary for your body to grow and develop properly. **Stay strong** means that calcium helps your body to be strong and healthy.

Without calcium, your body would be like a car without wheels.

Meaning: This sentence is telling you that calcium is essential for your body to function properly.

Choice of Words: **Without calcium** means that if you do not have enough calcium in your body. **Your body would be like a car without wheels** is a metaphor that means that your body would not be able to function properly without calcium. **A car without wheels** cannot move, just like a body without calcium cannot function properly.

Related Expressions