The progressive impact of aging on the body varies considerably among individuals, but Studies indicate, however, that exercise and healthy lifestyle choices can slow down the deterioration of the body that comes with old age.
region of thechromosone -
cell are less able to redevide regenerate
shorting it time
divide - regenerate
transport the o2 and remove
abnormally - associate iwth aging
arthritis
cancer
memory issue
healthy lifestyle can slow down the aging
cancer -
uncontrolled growth
colonization of other organ
mutation is permanant change of the DNA
DNA is decode - generate abnormal cell
enviroment , infectious
mordification -prolifiration
accumate - loose to form normal tissue
many tumor -
tomor become maglinant -cancerous
metastatis
4.22
cancer the tissue of o
can myloid -mylomas
lukemia -wbc
sarcoma related to connective tissue
uncontrolled growth
tumor are not disorganized
tumor
surgery
radiation
remove or rapidly devide cancer
depending on the location of cancer
radion and chemotherapy difficut
destroyed the healthly cell as well
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