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book Medical-Surgical Nursing:Assessment and Managementof Clinical Problems 9th Edition by Sharon Lewis,Shannon Ruff Dirksen,Margaret McLean Heitkemper,Linda Bucher cover

Medical-Surgical Nursing:Assessment and Managementof Clinical Problems 9th Edition by Sharon Lewis,Shannon Ruff Dirksen,Margaret McLean Heitkemper,Linda Bucher

Edition 9ISBN: 978-0323086783
book Medical-Surgical Nursing:Assessment and Managementof Clinical Problems 9th Edition by Sharon Lewis,Shannon Ruff Dirksen,Margaret McLean Heitkemper,Linda Bucher cover

Medical-Surgical Nursing:Assessment and Managementof Clinical Problems 9th Edition by Sharon Lewis,Shannon Ruff Dirksen,Margaret McLean Heitkemper,Linda Bucher

Edition 9ISBN: 978-0323086783
Exercise 11
What does the presence of carcinoembryonic antigens (CEAs) and α-fetoprotein (AFP) on cell membranes indicate has happened to the cells?
A) They have shifted to more immature metabolic pathways and functions.
B) They have spread from areas of original development to different body tissues.
C) They produce abnormal toxins or chemicals that indicate abnormal cellular function.
D) They have become more differentiated as a result of repression of embryonic functions.
Explanation
Verified
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A. Cancer cells become more fetal and em...

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Medical-Surgical Nursing:Assessment and Managementof Clinical Problems 9th Edition by Sharon Lewis,Shannon Ruff Dirksen,Margaret McLean Heitkemper,Linda Bucher
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