Parts Of Nose Bone

Parts Of Nose Bone. They are placed side by side at the middle and upper part of the face and by their junction, form the bridge of the upper one third of the nose. It provides shape to the nostrils and nose tip.

Easy Notes On 【Nasal Cavity】Learn in Just 4 Minutes
Easy Notes On 【Nasal Cavity】Learn in Just 4 Minutes from www.earthslab.com

Skin also helps shape the nose. Located in the center of the nasal cavity, the vomer is a thin, unpaired bone of the face and skull (cranium). Bony part consists of nasal process of the frontal bones, nasal bones and ascending process of the maxillae.

It Helps Shape The Nostrils And The Tip Of The Nose.


The cranium bones are called the ethmoid and frontal. The outer walls of your nose are made of cartilage and covered in skin. It is bordered medially by its pair (→the internasal suture), the nasal part of the frontal bone superiorly (→frontonasal suture) and laterally by the frontal process of the maxilla (→ nasomaxillary suture).

The Perpendicular Plate Of The Ethmoid Bone (→ Nasoethmoidal Suture) And The Septal Cartilage Of The Nose Lie Behind The Nasal Bones.


Two cranium and two facial bones. The hard bridge at the top of your nose is made of bone. The lower cartilage adds support, width, and height.

Each Has Two Surfaces And Four Borders.


The nasal septum is supported by two bones, the ethmoid bone on top and the vomer bone sitting behind the cartilage and ethmoid bone. At the base, nasal cartilage connects the nasal bones. Lower cartilaginous part is made up of:

Alar Cartilages (Major, Minor), Lateral Processes, Septal Cartilage.


This also helps shape the nose. Right and left nasal bones. Then they move those particles toward your nostrils, where they can be sneezed out or wiped away.

See Nose Anatomy Stock Video Clips.


The nasal walls are formed of three paired and two unpaired bones; It sits anteriorly in the cranium, and contributes to the middle cranial fossa, the lateral wall of the skull, and the floor and sides of both orbits. The lateral and major alar cartilages are the largest, and contribute the most to the shape of the nose here.

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