The medical illustration profession does not require continuing education unless the illustrator wants to be certified. true false

Explain how unhealthful weight loss or weight gain can lead to further weight loss or weight gain.

Ihave a really high metabolism and only weigh 70 pounds (13 almost 14). people always ask me two questions: do you ever eat and how do you eat so much and stay so skinny.i am worried that a high metabolism wont me forever. what are some safe steps i can take to maintain being fit. (also, i already work out i am a dancer so i get cardio a lot)

Which of the following is the definition of ventilation as it relates to the respiratory system?