Transports oxygenated blood back to the heart from the lungs

Resembles a drain that leads down into the heart

Carries oxygenated blood from the left ventricle to the rest of your body

Returns deoxygenated blood to the heart from all body regions below of the Diaphragm

It pumps blood throughout the body

Receives oxygen poor blood from the body

Is the movement of blood through the tissues of the heart

These are the hair like tubes that connects to the Alveoli

Carries the materials throughout the body

Receives blood full of oxygen from the lungs

It functions with other body systems to deliver different materials in the body

Carries blood from your heart to your lungs

Smallest blood vessel in the body

The air passing this part is warm, damp and clean

The entrance of oxygen in our body

These are the airsacs that allow gas exchange in the lungs

Carries blood away from the heart

It is our voice box

Pumps blood full of oxygen out of the body

It is also known as windpipe, it is an empty tube the serves as passage ways of air into the lungs

Receives deoxygenated blood from the right atrium and pumps it into the pulmonary circulation

Is the movement of blood from the heart, to the rest of the body, excluding your lungs

This organ system is responsible for taking in Oxygen and Carbon Dioxide

Prevents the backward flow of blood

Carries blood towards the heart

The two branching tubes that connect the trachea to the lungs

Is the movement of blood from the heart to the lungs and back to the heart

The main organs

It is our throat

The ________ filter and warm the air