Blog Detail
Stuff education
http://stuff4education.blogspot.com/
It is a collection of stuff about automatic, health tips, computers, internet, entertainment, travel etc.
- Author: Surya
- Listed in: Education & Learning
Recent Posts
How Your Lungs Work
How Your Lungs WorkYou breathe in and out anywhere from 15 to 25 times per minute without even thinking about it. When you exercise, your breathing rate goes up -- again, without you thinking about it. You breathe so regularly that it is easy to take...
How You Breathe
How You BreatheYour lungs are located within your chest cavity inside the rib cage.They are made of spongy, elastic tissue that stretches and constricts as you breathe. The airways that bring air into the lungs (the trachea and bronchi) are made of s...
Where the Air Goes
Where the Air GoesAs you breathe air in through your nose or mouth, it goes past the epiglottis and into the trachea. It continues down the trachea through your vocal cords in the larynx until it reaches the bronchi. From the bronchi, air passes into...
How Do You Know How Often to Breathe?
How Do You Know How Often to Breathe?You don't have to think about breathing because your body's autonomic nervous system controls it, as it does many other functions in your body. If you try to hold your breath, your body will override your action a...
When Lungs Fail
When Lungs FailThere are many common conditions that can affect your lungs. We will describe some of the ones you hear about most often. Diseases or conditions of the lung fall mainly into two classes -- those that make breathing harder and those tha...
Anatomy of the Heart
Anatomy of the HeartThe heart is a hollow, cone-shaped muscle located between the lungs and behind the sternum (breastbone). Two-thirds of the heart is located to the left of the midline of the body and 1/3 is to the right. The apex (pointed end) poi...
