Question 1
When cancer develops in one tissue and spreads to another through the blood or the lymph, the cancer is said to have undergone what process?
◦ metastasis
◦ differentiation
◦ mutation
◦ cytokinesis
Question 2
The space that is surrounded by the tissue wall of hollow organs is known as the
◦ tract.
◦ epidural space.
◦ lumen.
◦ peritoneal cavity.
◦ extracellular space.