Examlex
Raising viruses for numerous generations can produce an (attenuated/inactivated) form of the virus.
Hemispheres
Two halves of the brain, each responsible for different functions and controls opposite sides of the body.
Lung
A pair of respiratory organs located in the chest, involved in the process of oxygen exchange and carbon dioxide expulsion from the bloodstream.
Breathe
The process of taking air into and expelling it from the lungs, critical for oxygen exchange and carbon dioxide removal in the body.
Day
A period of 24 hours from midnight to midnight, serving as a basic unit of time universally recognized for organizing daily life and activities.
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