E. (15 Pts Total) A graphic presented in class appears below. Please identify th
ID: 215650 • Letter: E
Question
E. (15 Pts Total) A graphic presented in class appears below. Please identify the cell-types or processes marked with the boxes 1 to 7. You should need only single words for each box. Mark your responses in the table below the figures marked 1 to 7 Many proto-oncogenes code for pro ois in olecular "bucker brigades" that selay nowth-srimalating signals from oueside the growth of a cell becos derulated 6. What is happening here? 7. What is happening here? 2 pts) 2 pts) 2 pts 2 pts 2 pts) (2 pts) 3 pts) 2. 4. 6.Explanation / Answer
Ans :- 1:- Genetically altered cell:- there occurs some changes in the genome of the cell which changes it from normal to become an abnormal cell.
2:- hyperplasia:- the genetically abnormal cell looks as normal but they increase in number a condition called as hyperplasia.
3:- dysplasia:- the cells proliferte excessively but the cells now appear abnormal a condition called as dysplasia.
4:- insitu cancer:- the tissue become more abnormal but it is not broken yet from this tissue and is still attached at the same site this condition is called insitu cancer.
5:- invasive cancer:- the abnormal cells after proliferation in number start invading the underlying tissues and they shed these cells in the lymph and blood now it has become malignant and now they start metastasis this situation is called s invasive cancer.
6. Angiogenesis:- the blood vessels start developing in the developed tissue to provide nutrients to it this condition is clled as angiogenesis.
7. cells enter the blood stream and travels to other tissue or throughout the body.
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