Which of the following statements is true of cancer?
A. Cancer is the result of a genetic mutation.
B. Cancer stays contained and does not move from its site of origin.
C. Cancer grows slowly
D. Cancerous tumors are contained within connective tissue capsules.
E. Most cancers are inherited.
Answer: A
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Which of the following physiologic processes results from the synthesis and release of testosterone?
A) Protein catabolism B) Musculoskeletal growth C) Release of luteinizing hormone (LH) D) Prostatic hyperplasia
A nephroma is a(n) ________ of the kidney
A) tumor B) infection C) disease D) cyst
During REM sleep
A) the body moves around a lot. B) the brain processes and consolidates information. C) body temperature drops. D) muscles contract and relax.