Definition

Understanding Nasal Anatomy: Outside View

Choose a preferred language

Why does your nose look the way it does? And what goes on inside a nose to let a person breathe easily? Learning the anatomy of the nose can help you better understand the answers to these questions.


The outside view

One way to tell if a nose fits well with a face (aesthetics) is to divide the face into 3 equal parts (thirds). The nose should fit in the middle third. Then, thinking of the nose as a triangle can help you see the best size and shape for the nose.

  • From the front. Imagine a triangle starting at the top of your nose and extending to the outer corners of your mouth. Does your nose fit inside that triangle? The nose itself should also be shaped like a triangle. It should balance with the length and width of your face.

  • From the side. Imagine a triangle with 1 side going along the bridge of the nose and another going out from the base of the nose. Does your nose fit within this triangle? The tilt of the tip should also balance with the forehead and chin.

  • From beneath. The nostrils and tip of the nose should also form a triangle.

Front, side, and lower view of head showing nose cartilage in relation to facial proportions.

Online Medical Reviewer: Ashutosh Kacker MD

Online Medical Reviewer: Rita Sather RN

Online Medical Reviewer: Tara Novick BSN MSN

Date Last Reviewed: 04/01/2024

© 2000-2026 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.
user headset icon

Need Help? We're Here for You

Our Member and Recipient Services Team is here to help you understand your benefits, find care, or resolve concerns.

800-510-9132
quit smoking icon

Call NC Quitline

Need support to quit smoking, vaping, or to quit other nicotine products? You can receive support including medicines free of charge:

800-784-8669
car and bus icon

Schedule Transportation

Need transportation to a doctor's office, pharmacy, or other covered healthcare service? Contact us to arrange your ride.

800-510-9132
Stethoscope icon

Provider Directory

Need to find a provider like a Primary Care Physician, Specialist, OB/GYN, or a Psychiatrist? 

Provider Directory
Related Articles
Read article
Infectious Diseases
Tonsillitis (Strep Throat)

An infection around the tonsils is generally caused by the streptococcus bacteria. The infection can cause severe sore throat, pain with swallowing, swollen glands, and fever.

Read article
Ear, Nose, and Throat
Uvulitis

Learn about caring for a child or an adult who has uvulitis.

Read article
Ear, Nose, and Throat
Understanding Dizziness, Balance Problems, and Fainting

When the brain receives conflicting signals, or when there is a problem with blood flow, dizziness or fainting can happen.

Read article
Ear, Nose, and Throat
Parts of the Throat and Neck

Here are details and images of different parts of the throat and neck.