Answer: The Mitral and Tricuspid valves control blood flow in the heart
Explanation:
Involve adjusting a workers' environment, behavior, and other long-term educational approaches to treat and prevent further damage due to WMSD. EI are a therapeutic approach to treating and ultimately preventing WMSD with the goal of long-term musculoskeletal pain relief.
B. Kefauver-Harris Amendment
Answer:
The correct option is B
Explanation:
Angina is described as pain in the chest and its described as pressure and squeezing pain. Followed with the fact that she started smoking very early with the increase in blood pressure and diabetes. So this will reduce the blood supply to the heart and cause pain. There would be narrowing of the blood vessels reducing blood flow.
Abiotic are the nonliving things in an ecosystem such as climate and soil type.
