Your lungs are part of the respiratory system, a group of organs and tissues that
work ... The respiratory system's main job is to move fresh air into your body while
removing ... Air moves in and out through one opening—a branch of the
bronchial tube. ... it creates suction in the chest, drawing in air and expanding the
Feb 4, 2013 ... Find out all about your lungs and how breathing works. ... Blood carries the
oxygen through the body to where it is needed. ... The diaphragm flattens out and
pulls forward, drawing air into the lungs for ... The Lost Ways.
Your lungs make up one of the largest organs in your body, and they work with
your ... Now breathe out the air, and feel your chest return to its regular size.
Aug 7, 2013 ... It flattens to draw air in as you inhale and rises when you exhale. ... It is then
pumped through the body, providing oxygen to the cells of the tissues and organs
. ... The hair in the nose helps filter out large particles, and cilia ...
When you inhale, your lungs draw in oxygen, a gas in the air that we need to live.
The oxygen is then ... your lungs. It helps move breath in and out of your body.
Mar 14, 2016 ... How is air moved into and out of the lungs during respiration? ... oxygen to the
cells of the body and then pick up the waste carbon dioxide.
This oxygen in the air is exchanged in the body by the respiratory surface. ... The
blood within these capillaries helps to warm the air as it passes through ... This
returns the thoracic cavity to it's original volume, increasing the air pressure in the
lungs, and forcing the air out. ... The partial vacuum will draw air into the l...
Our lungs fuel us with oxygen, the body's life-sustaining gas. ... In and Out ...
muscles contract when we breathe in, expanding the lungs and drawing in air.
leavingbio.net/respiratory system/the respiratory system.htm
This helps to keep the air entering the nose from drying out the lungs and other
parts of ... Body cells use the inhaled oxygen gotten from the alveoli of the lungs.
The respiratory system also helps us to smell and create sound. ... Changes to
the volume and air pressure in the lungs trigger pulmonary ventilation. ... Internal
Respiration Exchanges Gases Between the Bloodstream and Body Tissues ...
Next Article: Breathing In and Speaking Out > ... Drawing In and Processing Air