객관식
Most cancers develop in epithelial tissues. Which epithelial tissue characteristic makes them prone to cancer?
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목차
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4. Tissues & Organ Systems
Characteristics of Epithelial Tissue
객관식
A student scratched herself accidentally. What piece of evidence would suggest the scratch went through the epithelium (outermost layers of her skin) and reached the underlying connective tissue?
A
She started bleeding.
B
She felt pain.
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