it is the network of the organs that help you breathe

opening that pull air

the blank functions to humidify , warm it's is use to protect the respiratory tract

it is commonly called the throat

it is the passage connecting your throat and lungs

two large tube that carry air on your wind pipe

it is a tiny air sack in the lungs

two organs that remove oxygen from the air

muscles that helps your lungs

top part of throat

middle part of throat

bottom part of throat

carry blood away from the heart

Carry blood to the heart

exchange's nutrients

Carry oxygen from the lungs

it's fight infection

it help your blood clot

this fluids Carries the blood component

this carries materials to the body

it's is the two large veins

it's is found on the lower right chamber

after the lungs fill the blood with oxygen

it's is slightly larger that the light

it is like door between your heart chamber

door between right atrium right ventricle

door between you left atrium and left ventricle

open when blood flows out of your left ventricle

open when blood flows from your right ventricle

a common, continuing respiratory condition that causes difficulty breathing.

the development of sputum makes the infected suffer from difficulty breathing

the disease that make the brochial tubes well

another form of COPD that caused damageto the air sacks in the lungs

bumps are in shaped in the lungs that cause cancer

makes the arteries hard caused by high consumption of a fatty diet that leaves fat deposits on the lining of the blood vessels. These fat deposits make the arteries rigid.

is caused when the heart is blocked from blood supply due to a blood clot.