CMMB 413 Final Exam 2024 Update| Questions with Correct Answers| Guaranteed Success

CMMB 413 Final Exam 2024 Update| Questions with Correct Answers| Guaranteed Success Define and describe cancer uncontrolled growth from the multistep accumulation of errors (ie. a genetic process) in genes involved in cell growth (ie control it) ie cell replication and cell death the first step can be inherited natural aging mechanism, cause of most "old age" deaths define neoplasia new growth define hyperplasia too much growth, looks like accumulation of normal looking cells on top of each other define dysplasia incorrect growth, cells may have too many nuclei, vacuoles etc. characteristics of a benign tumour localized growth ie. enclosed by tissue and does not metastasize characteristics of a malignant tumour capable of growth, starts to fragment and populate the body describe in situ cancer developed where it started, no vascular involvement describe invasive cancer comes out of original tissue and invades