PBS Unit 1.2 Test Review

Front

What is the Integumentary System?

Back

The body system that forms the body's external covering, including skin, hair, and nails.

Front

What part of the digestive system breaks down food and absorbs nutrients?

Back

The small intestine.

Front

What is the function of the Immune System?

Back

It filters fluid and attacks foreign substances, acting like a security system for the body.

Front

What type of blood vessel carries blood away from the heart?

Back

Arteries.

Front

What type of blood does the oxygenated blood vessel carry?

Back

Oxygenated blood.

Front

What is the role of the stomach in the digestive system?

Back

It breaks down food using acids and enzymes.

Front

What is the function of the large intestine?

Back

It absorbs water and forms waste products for elimination.

Front

What is the role of the pancreas in digestion?

Back

It produces enzymes that help digest carbohydrates, proteins, and fats.

Front

What are the main components of the circulatory system?

Back

Heart, blood, and blood vessels (arteries, veins, capillaries).

Front

What is the function of veins in the circulatory system?

Back

They carry deoxygenated blood back to the heart.