Examlex
The pulmonary circulation does not directly serve the metabolic needs of body tissues.
Aerobic Exercise
Sustained exercise that increases heart and lung fitness; also helps alleviate depression and anxiety.
Cognitive Decline
A gradual reduction in cognitive abilities, including memory, thinking, and judgment, often associated with aging.
Telomeres
The protective end caps of chromosomes that shorten with each cell division, playing a key role in cellular aging.
Longitudinal Study
A research method that studies the same participants over a period of time to observe changes or developments in a specific aspect.
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