Sara has trouble sleeping, so her doctor gave her medicine that contains melatonin. sara most likely has a problem with which gland?

a. adrenal
b. thymus
c. pituitary
d. pineal

The youngest babies change position once every on average. a. 5 minutes b. half hour c. minute d. 10 minutes

Which of the follow is good way to gauge musculature endurance?

Diagram the passage of food through the digestive system. label the organs involved in digestion and absorption and identify the sites where carbohydrates, proteins, and fats are digested.