Circulatory, Respiratory, Digestive

Front

What two body systems work together to provide nutrients to cells?

Back

Digestive and Circulatory Systems work together to provide nutrients to cells.

Front

The lungs, trachea, and diaphragm are parts of which body system?

Back

Respiratory System.

Front

What are the 3 main parts of the circulatory system?

Back

Heart, blood, and blood vessels.

Front

Which body system breaks down food into nutrients that the body can use for energy?

Back

Digestive System.

Front

What kind of digestion breaks down food into simpler molecules?

Back

Chemical Digestion.

Front

What is the primary function of the circulatory system?

Back

To transport blood, nutrients, gases, and waste products throughout the body.

Front

What is the role of the diaphragm in the respiratory system?

Back

The diaphragm helps in breathing by contracting and relaxing to change the volume of the thoracic cavity.

Front

What is the main organ of the digestive system?

Back

The stomach.

Front

What are blood vessels?

Back

Blood vessels are tubes that carry blood throughout the body; they include arteries, veins, and capillaries.

Front

What is mechanical digestion?

Back

Mechanical digestion is the physical breakdown of food into smaller pieces.