Researchers have recently suggested which of the following as likely mechanisms whereby physical activity (PA) lowers cancer risks?
A) PA inhibits the initial formation of cancer tumors.
B) PA inhibits the growth of existing cancer tumors.
C) PA inhibits release of proinflammatory cytokines.
D) PA inhibits each of these cancer-related processes.

Question

​Researchers have recently suggested which of the following as likely mechanisms whereby physical activity (PA) lowers cancer risks?
A) ​PA inhibits the initial formation of cancer tumors.
B) ​PA inhibits the growth of existing cancer tumors.
C) ​PA inhibits release of proinflammatory cytokines.
D) ​PA inhibits each of these cancer-related processes.

Quizplus · Accepted Answer

Recent research suggests that physical activity inhibits both the initial formation of cancer tumors and the growth of existing tumors. Additionally, PA has been found to inhibit the release of proinflammatory cytokines, which are associated with cancer development. Therefore, D is the best choice as it includes all of these cancer-related processes.

​Researchers Have Recently Suggested Which of the Following as Likely

Researchers Have Recently Suggested Which of the Following as Likely