Review Science

Front

What are two examples of how homeostasis maintains our body?

Back

Blood glucose (sugar) level and body temperature.

Front

What type of nutrient is calcium?

Back

Mineral.

Front

What does negative feedback do in a system?

Back

Negative feedback puts the system back into balance.

Front

What does the term 'homeostasis' mean?

Back

It comes from Greek words meaning 'same' and 'steady.'

Front

What cells in the blood carry oxygen and give blood its color?

Back

Red blood cells.

Front

What is the primary function of red blood cells?

Back

To carry oxygen throughout the body.

Front

What is homeostasis?

Back

The process by which the body maintains a stable internal environment.

Front

What role do white blood cells play in the body?

Back

They help fight infections and protect the body from disease.

Front

What is the function of platelets in the blood?

Back

To help with blood clotting.

Front

What is an example of a mineral nutrient?

Back

Calcium.