Which of the following would you describe as a public health issue? a) a sudden outbreak of cholera b) a man having an operation due to food poisoning c) a candy store opening up in town

The lungs are a. divided into seven lobes b. divided into nine lobes c. separated by the mediastinum d. connected by the mediastinum

Of good nutrition because it is essential to all forms of metabolism in the body

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.