Why is your pulse a means of indirectly measuring heart rate?

Smoking cigarettes is a pervasive habit found in many parts of the world and a habit that could be explained by both microsociological and macrosociological forces. give an example of each that would be relevant to explaining the proliferation of smoking. how might your suggested micro- and macro-level analyses be linked

Cancer is 100% preventable if you follow all the necessary healthy behaviors. true or false

Which of the following is not a symptom of chronic fatigue syndrome