NR 601 Midterm Exam Study Guide November 2020/ Download To Score An A.
NR 601 Midterm Exam Study Guide November 2020 Developmental Changes Replicative senescence: theory states that cells can replicate or divide a specific number of times. o This ability decreas es with age Oxidative damage: Is the cumulative result of the aerobic metabolism, which generates chemicals called free radicals o Free radicals may interact with other chemicals in the body and cause damage to cells Telomere shortening theory that links aging to a reduction in cell division Weakening of the immune response: Leaves older adults more vulnerable to infection and debilitating diseases Show Less
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