because your friends or family might tell you your breath stinks and you would be sad. and you would take care of your breath after that. so yeah
the veins in your body take air from your nose into the lungs
they breath their body
N2 characteristics is cool and O2 is hot, so its help to cool o2 before take breath in our body.
You will trigger a panic attack. (I have them all the time). To prevent them, breath into a bag, the carbon is to limit the intake of oxygen. Too much oxygen can be a bad thing, strange but true. But I don't think it effects dogs, if it's repetative you might want to take him/her to the vet.
When you breath in and out, your body is going through the respiratory system. You take in a breath and the red blood cells will take the oxygen throughout the body and turns to a bluish purple when the red blood cell losses the oxygen.
the harpooner
the harpooner
You know the saying "you take my breath away?" sometimes you get so anxious/nervous maybe? and your heart beats faster and pumps more blood to your lungs and you can feel short of breath.
Resting respiratory rate in adult is 12 to 15/ minute. So it takes about 4 to 5 seconds for human breath to go in and out.
Not being able to take a deep breath is not always considered shortness of breath. If you are exerting yourself, where you need more air but can't take a deep breath, you would have a shortness of breath.
Carbon dioxide