Which root means nose?

Which root means nose?

• A. pneum
• B. rhin
• C. stoma
• D. aden

Answer: (B)

Understanding how medical roots map to body parts helps you identify the meaning quickly. The nose is signaled by the combining form rhin-, which comes from Greek and appears in terms like rhinoplasty (nose surgery), rhinitis (nose inflammation), and rhinorrhea (nasal discharge). The other roots point to different structures: pneum- denotes air or breath (as in pneumothorax or pneumonia), stoma- means mouth or an opening, and aden- means gland (as in adenoma or adenitis). So, rhin- is the root that means nose.

Understanding how medical roots map to body parts helps you identify the meaning quickly. The nose is signaled by the combining form rhin-, which comes from Greek and appears in terms like rhinoplasty (nose surgery), rhinitis (nose inflammation), and rhinorrhea (nasal discharge). The other roots point to different structures: pneum- denotes air or breath (as in pneumothorax or pneumonia), stoma- means mouth or an opening, and aden- means gland (as in adenoma or adenitis). So, rhin- is the root that means nose.