Proteins are the most concentrated form of energy, but they are more expensive than carbohydrates

A triage officer at the scene of a suicide bombing assigns you to a patient who has been injured from the secondary effects of the blast. Which of the following injuries would you expect?

A) Fractured arm after being thrown to the ground B) Lung injury caused by the blast's pressure wave C) Closed head injury caused by striking a tree D) Facial laceration caused by flying glass and debris

All of the following physical changes occur in school-age children, EXCEPT:

A) their vital signs become the same as adults'. B) their height, on average, increases 2 ½? per year. C) they develop permanent teeth. D) their weight, on average, increases 2 kg per year.