it is bronchioles
bronchioles
nostrils, nasal cavity, trachea, bronchioles, and lungs.
the respirtory system is its own system.
too many
3
Cigarettes contain many harmful ingredients like Tar, Arsenic (which is a poison), Nicotine (this is what makes you addicted to the cigarette) etc. The effect to the respiratory system varies from how much and the period of time you have been smoking. The damage to the respiratory system is the Alvoli in your lungs (Look like little sacs in your lungs) die and your lungs go black from the tar in the cigarette.
Images of the human respiratory system can be viewed on several websites. Among these is Teach PE. Google Images also has many images of the human respiratory system.
the lungs. in the lungs there is are cool little things called bronchioles and in these bronchioles there are many hundreds of smaller things called alveoli.
lung cancer and hiccups and many others
The King County Libary System branches could be found everywhere in King County. This Library System is made up of 46 branches and two traveling libraries.
There are many different systems of the body such as the Circulatory System, Excretory System, Respiratory System and more
Well, the respiratory system includes the lungs, nose, mouth, and your throat.So basically your heart ,brain ,spine ,and many others are not a part of the respiratory system.
There are many branches of education. You will have the different grade levels along with the advanced, regular, and those that need a little extra assistance.