the diaphragm pushes up and the air flows out
the diaphragm pushes down and the air flows in
Absolutly nothing. Air TRAVELS to your lungs. Nothing makes it go to your lungs.
They have lungs. They go up to get air and then close their blow holes so water can't go in and they can hold it for more than a hour.
it goes to your lungs
the oxygen goes to the air sacs inside of the lungs.
It tends to act as a passage for air to go to the lungs when we breathe.
when we breathe in your diaphragm goes down and the lungs expand and the air goes there. and im right. (:
no they filter air through the water into their lungs...... you can go away now -_-
when you breath in a flap in your throat opens up, the air goes through this flap and into your lungs this is why it is bad to speak whilst eating because the food can go into the lungs this is also how tar from cigarettes gets into the lungs
when you breath in a flap in your throat opens up, the air goes through this flap and into your lungs this is why it is bad to speak whilst eating because the food can go into the lungs this is also how tar from cigarettes gets into the lungs
when you contract your diaphram, or the lung muscle, your lungs become somewhat empty. this is called a partial vacuum. this is something that air, water, anything that can go in try to fill. the lungs, now a vacuum, pull stuff, supposed to be air!,into the lungs.
The lungs act a bit like baloons. When you breathe in they will inflate, when you breathe out they will deflate. Using a balloon may be useful way to understand this, breathe into the balloon and it will inflate (this is what happens when you breathe in). Next, leave the air out (slowly) and this is what happens your lungs when you breathe out.
because they have small lungs.