Circulatory and Respiratory Lesson

breathing

moving

talking

eating

Veins allow gas exchange to occur between cells and blood

Veins carry blood from the heart to the lungs

Veins carry blood away from the heart to the body

Veins carry blood to the heart back from the rest of the body

Heart

Lungs

Arteries

Veins

to provide the body with carbon dioxide, which reacts with food to produce energy

to provide the body with oxygen, which reacts with food to produce energy

to provide the cells with glucose, which is used as a source of energy

to provide the cells with water, which is used as a source energy

True

False

Respiratory tissues work together to form the lungs. The lungs produce lung cells that allow the respiratory system to function properly.

The lungs work together to form respiratory tissues. Respiratory tissues produce lung cells that allow the respiratory system to function properly.

The lung cells work together to form the lungs. The lungs produce respiratory tissues that are necessary for the respiratory system to function properly.

The lung cells work together to form respiratory tissues. Respiratory tissues work together to form the lungs that allow the respiratory system to function properly.

skeletal

muscular

endocrine

circulatory

heart

blook vessels

lungs

nose

veins

arteries

veins

arteries