Explain why it is possible for you to extend your arm all the way, and then curl it right back up toward your body, if muscles can only pull?

Achild was brought to the hospital with complaints of fever. the vital signs of the child show a temperature of 102° f. on diagnosis, the child is found to have developed exanthema subitum. which drug administered to the child with this communicable disease reduces the body temperature?

Whic component of physical fitness is skill related?

Which of these is a controllable risk fator for disease