What are the struggles with regard to a healthy body weight?"  Which measurement tools are used to identify  weight? Please discuss the advantages or disadvantages of their use. 

Which finger should not be used when measuring heart rate?

There is only one copy machine at your office. you have to make 1000 copies of an expense report. after you begin copying, two other employees show up in the copy room. each has to make only 10 copies each. what is the proper etiquette in this situation?

John is jogging on a winter day. the outdoor temperature is 31° f. yet his body temperature is 98°f. which term best describes the process causing this difference in temperature?