Explain the difference between heart attack and cardiac arrest. Please use complete sentences and well thought out responses.

Which of these contraceptive methods would be most beneficial for a female who wishes to avoid side effects or surgery?

Which of the following is a way to prevent poisoning? a. avoid the overuse of bleach and disinfectant. b. keep carbon monoxide detectors away from the kitchen. c. follow medicine prescriptions properly. d.

What nutrients prevent osteoporosis? a. all vitamins and minerals b. calcium, vitamins c, d, and k, and magnesium c. protein d. carbohydrates