Lungs Flashcards
What body system allows a person to inhale/exhale to move (oxygen; O2) into the bloodstream and get rid of waste (gas;carbon dioxide; CO2) from the lungs
Respiratory system
Anything that has to do with lungs is called a what
Pulmonary
What do you call a thin tissue that covers the outside part of the lungs
Pleura
Name an organ that allows oxygen(air) to enter your body
Nose
Nasal cavityThis area of the mouth that allows the air
Nasal Cavity
It’s job is to receive food,breathing,speaking
Oral cavity
A fancy name for voice box
Larynx
An open/close flap;prevents food from entering as you breathe
Epiglottis
A fancy name for throat; cavity behind your mouth.
Pharynx
Long tubes leading food from mouth to stomach;food tube
esophagus
A fancy name for windpipe
Trachea
Two tubes leading from trachea to the lungs
Bronchi
Smallest airway tubes connecting bronchi to alveoli
Bronchioles
Very small air sacs where the exchange of oxygen and carbon dioxide takes place Alveoli
Alveoli
Which side of the lungs has 3 lobes
Right lung
Which side of the lung has 2 lobes
Left lung
A muscle that helps you inhale and exhale,located beneath your lungs and heart
Diaphragm
It’s a microscopic hairlike structure whose job is to trap dirt and germs
Cilia
A special type of mucus found in the lungs and throat;keeps throat and nose from drying out,ha antibodies that kill bacteria in the air.
Phlegm
Smallest blood vessel;a blood vessel where O2 and CO2 gas are exchanged
Capillaries
