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Spinal cord injury, congenital conditions affecting the spinal canal. Paraplegia, or paraparesis, is an impairment in motor or sensory function of the lower extremities. The word comes from Ionic Greek (παραπληγίη) "half-stricken". [citation needed] It is usually caused by spinal cord injury or a congenital condition that affects the ...
It is a destructive neurological and pathological state that causes major motor, sensory and autonomic dysfunctions. [3] Symptoms of spinal cord injury may include loss of muscle function, sensation, or autonomic function in the parts of the body served by the spinal cord below the level of the injury. Injury can occur at any level of the ...
"The first 1000-year-old is probably only ~10 years younger than the first 150-year-old."–Aubrey de Grey, 2005 [1]. In the life extension movement, longevity escape velocity (LEV), actuarial escape velocity [2] or biological escape velocity [3] is a hypothetical situation in which one's remaining life expectancy (not life expectancy at birth) is extended longer than the time that is passing.
The study tracks trends in their death rates and life expectancy from 1990 to 2019, before the COVID-19 pandemic started. He says his projection doesn't mean that personal health choices are ...
Telomeres at the end of a chromosome. The relationship between telomeres and longevity and changing the length of telomeres is one of the new fields of research on increasing human lifespan and even human immortality. [1][2] Telomeres are sequences at the ends of chromosomes that shorten with each cell division and determine the lifespan of ...
October 9, 2024 at 4:30 AM. Life expectancy in humans not likely to increase much more, study suggests. Human life expectancy has potentially been pushed to the max, new research suggests. The ...
The researchers discovered that while humans have gained about 30 years of life expectancy over the 20 th century, improvements in overall life expectancy have slowed—and actually declined in ...
Hereditary spastic paraplegia (HSP) is a group of inherited diseases whose main feature is a progressive gait disorder. The disease presents with progressive stiffness (spasticity) and contraction in the lower limbs. [1] HSP is also known as hereditary spastic paraparesis, familial spastic paraplegia, French settlement disease, Strumpell ...