Examlex
The numerical value of any temperature expressed in Celsius is always different from the numerical value of the same temperature in kelvin.
Respiratory System
Organ system of humans that includes the lungs and associated structures; involved in the exchange of gases; helps control pH.
Lung Cancer
Uncontrolled cell growth that affects any component of the respiratory system.
Pneumonectomy
A surgical procedure to remove one lung, often performed to treat lung cancer or severe lung disease.
Steroids
A large class of organic compounds with a characteristic molecular structure containing four rings of carbon atoms; examples include hormones and cholesterol.
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