What is a cardiotonic? a. drug used to break up clots formed within blood vessels b. drug that restores the heartbeat to its normal force and efficiency c. agent that lowers the volume of blood in the body d. agent that widens the blood vessel walls

How do the uv rays cause damage?   what exactly causes the skin to burn;   can you be more specific about this mechanism?   3. how do photosensitive medications increase a person's sensitivity to sunlight and therefore increase their risk of getting burned?     what kind of medications can increase photo-sensitivity, can you think of some examples?

What is the job of a biomedical equipment technician?

According to positive psychologists, an individual’s subjective well-being consists of one’s and a. overall level of happiness . . life satisfaction b. goal accomplishments . . money earned c. idea of self-importance . . social acceptance d. level of self-esteem . . pride sorry am i just not getting it or is this worded confusingly xd