The human nose is the first organ of the respiratory system. It is also the principal organ in the olfactory system. The shape of the nose is determined by the nasal bones and the nasal cartilages, including …

Jul 29, 2024 · When you’re sick, you might have nasal symptoms like congestion or a runny nose. Regular nasal hygiene can keep you healthy and improve your overall well-being.

Nov 6, 2025 · The nasal cavity includes the bones, tissues, and other structures that make up the inside of the nose. It warms and humidifies the air you breathe.

Feb 8, 2025 · It plays a vital role in our sense of smell, making it a key part of the olfactory system. Its structure is shaped by the nasal bones and cartilage, including the nasal septum, which separates …

nose, the prominent structure between the eyes that serves as the entrance to the respiratory tract and contains the olfactory organ. It provides air for respiration, serves the sense of smell, conditions the …

Learning the anatomy of the nose can help you better understand how the nose works. A lot happens under the surface of the nose. The bone and cartilage under the skin give the nose most of its size …

Inside the nose is a hollow cavity (nasal cavity), which is divided into two passages by a thin sheet of cartilage and bone called the nasal septum. The bones of the face contain the paranasal sinuses, …

Oct 3, 2022 · This article details everything you need to know about nose anatomy — the nasal structures that help carry out its functions — and discusses some important disorders for your …

Air enters the nasal cavity from the outside through two openings: the nostrils or external nares. The openings from the nasal cavity into the pharynx are the internal nares.

Jul 24, 2023 · The role of the nasal cavity is to humidify and warm the inspired air. Also, as the air passes through, the nasal cavity removes minute airborne particles and other debris before the air …