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1:41 6:43 [IGCSE/GCSE] Respiratory System - Memorize In 5 Minutes! - YouTube YouTube Start of suggested clip End of suggested clip Sound t for trachea. You can see that the trachea is a tube that has cartilages. Around it and theMoreSound t for trachea. You can see that the trachea is a tube that has cartilages. Around it and the cartilages. Offer important physical structural support to prevent the airways from collapsing.

The lung tissue is spongy. When you cut into it you can see that it is permeated with air-filled tubes and blood vessels. A small piece will float in water.

The lungs are covered by the serous membrane, the pleural membrane, which has two layers - the parietal and the visceral layer. The visceral pleura of the lung is lined by a mesothelial layer with underlying connective tissue and elastic fibers. An elastin stain may be used to identify the elastic layer.

There are many ways you can practice a lung cleanse, including making lifestyle changes and performing exercises to help the lungs rid itself of excess fluid. Get an air purifier. ... Change your house filters. ... Eliminate artificial scents. ... Spend more time outside. ... Try breathing exercises. ... Practice percussion. ... Change your diet.

The lungs are the only organ that can float on water. Each of your lungs contains about 300 million balloon-like structures called alveoli, which replace the carbon-dioxide waste in your blood with oxygen. When these structures are filled with air, the lungs become the only organs in the human body that can float.

Tape two balloons on the ends of each straw in your Y shape. Then place it inside the bottle. Use clay or tape to secure the long end of the straw to the top of the bottle. Pull on the diaphragm balloon to see both lungs inflate!

You can have treatment to stop fluid from building up and help relieve symptoms. This treatment is called pleurodesis. It seals the space between the tissues covering the lung by using sterile talc to make them inflamed so they stick together. Then there is no space for fluid to collect.