am doing that in my science class right now. am tryna figure out the same thag. help me! :)))
you exhale!
Exhale
Imagine inhaling to blow in a balloon. You will take in air, hold it in your mouth and blow it into the balloon. Some of it will be the carbon dioxide you were exhaling but most of it will be the air you just breathed in. So, the gas inside the balloon will be a mixture, that is, air.
inhaling it inside a airtight plastic bag spraying it alot inside the bag
To increase your height, it is important that your blood is oxygenated as blood provides nourishment to your bones. Regular breathing will also purify your blood. There are three phases to breathing: 1. Inhaling - take in air into your body through the nose 2. Retaining - hold your breath inside your body 3. Exhaling - blow out air from your body through the mouth
exhale
When inhaling, the muscles work together to increase the size of the chest space, lowering the pressure inside the lungs and drawing air in from outside. Exhaling involves relaxation of the diaphragm and intercostal muscles, reducing the volume of the chest cavity and this, combined with the lungs' natural elasticity, serves to increase the pressure inside the lungs and move air out.
The Inside Passage is actually a network of passages and is located on the pacific coastline of the North American continent. The Inside Passage stretches from Alaska, through Canada, all the way to Washington State.
The air pressure in your chest cavity increases when you are exhaling. For air to leave your lungs, it must be at a higher pressure than the air outside. Your diaphragm pushes up against your chest cavity causing the space in your lungs to get smaller. If the volume decreases, the pressure has to rise. Don't believe me? start exhaling, then close your mouth. Your cheeks will puff out because the pressure inside is greater than the pressure outside.
Intake valves.
Intake valves.
the endoplasmic reticulum
You exhale because you're body is getting rid of the gases so the oxygen can come into your lungs.
Intake valve/valves.