Examlex
The binding energy of the first level in an atom is 2.2*10-18 J, and the binding energy of the second energy level is 1.6*10-18 J. What is the energy of the photon that is emitted if an electron moves from the second level to the first?
Autoimmune Disease
Autoimmune disease occurs when the body's immune system mistakenly attacks healthy cells, leading to various conditions characterized by inflammation and tissue damage.
Type Of Cancer
Refers to the various classifications of cancer based on the cell type and origin site, influencing treatment options and prognosis.
Myasthenia Gravis
An autoimmune disorder characterized by weakness and rapid fatigue of any of the muscles under voluntary control.
Drooping Eyelids
A condition known as ptosis, characterized by sagging or lowering of the eyelids, which can affect one or both eyes.
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