In this article, we will take a close look at how your lungs work and how they keep your body's cells supplied with oxygen and get rid of the carbon dioxide waste. We will explain some of the conditions and dis
Extended periods of hanging upside down can lead to fatal consequences, as demonstrated by the tragic incident of John Jones, who died after being trapped upside down for 28 hours in the Nutty Putty Cave, likely due to asphyxiation. When inverted, the lungs can become compressed by heavier org...
The airways that bring air into the lungs (the trachea and bronchi) are made of smooth muscle and cartilage, allowing the airways to constrict and expand. The lungs and airways bring in fresh, oxygen-enriched air and get rid of waste carbon dioxide made by your cells. They also help in ...
Advanced age is associated with significant changes in lung structure, a decline in lung function, changes in the immune system and impairment of the physical barriers that protect against invading particles and organisms. These alterations in respiratory physiology and immune function coupled with low ...
Heart function and lung function are interdependent, meaning effective cardiac and pulmonary performance are both vital for human life. This lesson will describe both cor pulmonale, which affects the right ventricle of the heart due to an issue with the lungs, and pulmonary edema, in which respira...
This is how our lungs function in Real Life#medicalvideo# #medicaltalks# http://t.cn/R6hmXHz .
Human Body Organs: Lesson for Kids from Chapter 4 / Lesson 13 80K Learn about the organs of the body and what they do. Discover the difference between internal organs and external organs. Explore the function of skin, lungs, kidneys, the liver, and many other vital organs in the body...
—New part of the body found hiding in the lungs —What are the heaviest organs in the human body? Further research is needed to fill these gaps, but for now, Hatton told Live Science that the study highlighted several discrepancies in cell counts proposed in prior work, which cou...
Within a split second, the muscles of the pharynx ensures that the upper connecting tube (larynx) to our lungs in front is closed, and the bolus is delivered through powerful contraction of the pharyngeal muscles which creates a negative pressure, into the oesophagus or gullet. ...
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