Welcome to Westonci.ca, your ultimate destination for finding answers to a wide range of questions from experts. Experience the ease of finding accurate answers to your questions from a knowledgeable community of professionals. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Which of the following statements about metastasis is correct?
A. The term refers to the spread of cancer cells from one part of the body to another.
B. Metastasis occurs because cancer cells stick to each other more strongly than normal cells do.
C. Metastasis happens in the early stages of cancer.
D. Cancer cells cannot pass through the lining of lymph or blood vessels.