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Synthetic lethality is defined as a type of genetic interaction where the combination of two genetic events results in cell death or death of an organism. [1] Although the foregoing explanation is wider than this, it is common when referring to synthetic lethality to mean the situation arising by virtue of a combination of deficiencies of two or more genes leading to cell death (whether by ...
A self-willed death (due to voodoo hex, evil eye, pointing the bone procedure, [33] [34] etc.) is an extreme form of a culture-specific syndrome or mass psychogenic illness that produces a particular form of psychosomatic or psychophysiological disorder resulting in psychogenic death. Rubel in 1964 spoke of "culture-bound" syndromes, those ...
A company called Tomorrow Biostasis is focusing on human cryopreservation in the hopes it can eventually reverse death.. The new Berlin startup has already preserved the bodies of about 10 ...
Terminal illness or end-stage disease is a disease that cannot be cured or adequately treated and is expected to result in the death of the patient. This term is more commonly used for progressive diseases such as cancer, rather than fatal injury.
Clinical death is the medical term for cessation of blood circulation and breathing, the two criteria necessary to sustain the lives of human beings and of many other organisms. [1] It occurs when the heart stops beating in a regular rhythm, a condition called cardiac arrest .
Emaciation manifests physically as thin limbs, pronounced and protruding bones, sunken eyes, dry skin, thinning hair, a bloated stomach, and a dry or coated tongue in humans. Emaciation is often accompanied by halitosis , hyponatremia , hypokalemia , anemia , improper function of lymph and the lymphatic system , and pleurisy and edema .
In children, the most common cause is a stroke of the ventral pons. [9]Unlike persistent vegetative state, in which the upper portions of the brain are damaged and the lower portions are spared, locked-in syndrome is essentially the opposite, caused by damage to specific portions of the lower brain and brainstem, with no damage to the upper brain.
The article Betwixt Life and Death: Case Studies of the Cotard Delusion (1996) describes a contemporary case of Cotard's syndrome which occurred in a Scotsman whose brain was damaged in a motorcycle accident: [The patient's] symptoms occurred in the context of more general feelings of unreality and [of] being dead.