Describe three different ways that you can use everyday behaviors to prevent the spread of communicable diseases.

Being quick to anger, distrusting others, and having a cynical attitude are toxic characteristics of which personality type?

Describe the flow of blood represented by the diagram. include the following terms: nutrients, artery, capillaries, vein. ( me)

Insulin is a peptide therapeutic used to manage type 1 diabetes, which affects more than 20 million people worldwide according to the international diabetes federation. a significant limitation to the broad distribution and use of insulin to treat type 1 diabetes is the fact that it must be administered by injection rather than orally. why is insulin administered by injection and not orally?