What type of plague results when occurs when the bacteria enters the lymphatic system? a.)bubonic plague b.)cutaneous plague c.)septicemic plague d.)inhalation plague

Which of the following is a major cause of injury

What should you not do when doing abdominal workouts? a. keep your chin off your chest b. keep your head aligned with the spine c. put pressure on your neck d. all of the above

Explain why many people are concerned about uv rays? explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?