Identify this part of stomach labeled H

Which represents the primary gas exchange structure?   

Identify the inferior lobe of the left lung     

Identify this rounded part of stomach labelled I, where food is stored 

The nurse is caring for a child newly admitted with nephrotic syndrome. Which of the following orders for therapeutic management would the nurse anticipate from the healthcare provider as the mainstay of therapy?

The nurse is providing care to a child with an intussusception. The child has a bowel movement, and the nurse inspects the stool. The nurse would most likely document the stool’s appearance as having what quality?

In the context of coronary artery disease, why is the Left Anterior Descending (LAD) artery often referred to as the “widow maker”?

During a CABG procedure, the surgeon notices unexpected bleeding from the internal mammary artery graft. What is the most appropriate immediate action?

Click on the left atrium(not the letter or line, the actual atrium).

Which of the following is a principal muscle of inspiration?