Examlex
What was detected on Halley's Comet and observed on Hale-Bopp that implied thepossibility of life on Earth originating in space?
Life Support
Medical technologies or practices that provide essential physiological support to individuals with life-threatening conditions.
Brain Dead
A medical condition characterized by the irreversible loss of all functions of the brain, including the brain stem, often used as a criterion for declaring death.
Terminal Cancer
A stage of cancer that is advanced and incurable, where treatments are typically focused on palliative care and improving quality of life.
Pressure Ulcer
An injury to the skin and underlying tissue, usually over a bony prominence, as a result of prolonged pressure.
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