13. how does regular exercise improve cardiovascular function during times of stress? a. it reduces the amount of endorphins released in the body. b. it reduces carbon dioxide supplies and raises triglyceride levels. c. it increases oxygen supplies and lowers triglyceride levels. d. it increases the level of hormones circulating in the body.

The answer is C. This is so because when someone exercises, their body improves. The strengthen arteries, and open up the lungs, and veins... which in tern, can help the transportation of oxygen levels.

The back of the package where the nutrition label is

It starts with commitment. the health and safety policy is the commitment by the employer to provide and maintain a safe workplace. the commitment of the workforce is also a necessary component.when the workplace parties sit down to develop an ergonomic approach to patient handling, they will develop terms of reference that set forth how the health and safety committee will function in approaching this problem and reach its goal of reduced injuries.in general, a safe patient handling program will involve the following steps: management approval and commitment to develop and implement a patient handling program.perform a needs analysis.create and standardize patient assessment criteria.develop decision trees to standardize actions.determine which controls are needed to implement specific tasks or patient needs.institute a "no-lift" policy, where possible.