Question

given the following illustration of the human respiratory system:

match the component labeled with a(n) \i\ to its associated name from the choices below.

left lung
trachea
right lung
left main bronchus
epiglottis
hard palate
nasal cavity
soft palate
diaphragm
pharynx
esophagus
larynx

Explanation:

Identify anatomical orientation

Using the Lung Anatomy and Respiratory System Anatomy knowledge points, we determine the anatomical orientation of the diagram. In standard anatomical position, the left side of the patient's body is on the viewer's right, and the right side of the patient's body is on the viewer's left.

Locate label "I"

Using the Lung Anatomy knowledge point, label "I" points to the lung located on the anatomical left side of the body (the viewer's right side). This organ is the left lung, which is characterized by having two lobes to accommodate the heart.

Match with choices

Using the Respiratory System Anatomy knowledge point, we compare our identification of label "I" as the left lung with the provided multiple-choice options. The first option listed is "left lung," which directly matches our anatomical identification.

Answer:

• left lung (Correct answer)
• trachea
• right lung
• left main bronchus
• epiglottis
• hard palate
• nasal cavity
• soft palate
• diaphragm
• pharynx
• esophagus
• larynx