How can Bill have the most positive impact on his health? A)Read the FDA recommendations on healthy diet and serving size. B)Watch and video on the importance of avoiding drugs and alcohol. C)Listen to a seminar on the most effective exercise for weight loss. D)Begin to exercise daily, eat a healthy diet and get plenty of sleep.

Which of the following is the best description of health protecion the answer is b the direct actions taken by health organizations to improve public health

Jen is reviewing information about a new treatment for arthritis pain that she saw on an informational website. most of the information is testimonials from satisfied users. which best indicates that this information is unreliable? it is not paid for by product sponsors. it is on a website that is not run by professionals. its claims are based mostly on anecdotal evidence. its claims are not supported by the provided information.

Cardiac output is affected by heart rate exercise stroke volume all of the above