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3 Νοε 2023 · The internal part of the nose is termed the nasal cavity. It is involved in respiration, olfaction, speech and taste. In this page, we are going to study the nose anatomy, with a special focus on the anatomical importance of the nasal cavity structure.
2 Οκτ 2024 · Anatomy atlas of the nasal cavity: fully labeled illustrations and diagrams of the nose and paranasal sinuses (external nose, nasal cartilages, nasal septum, nasal concha and meatus, bones of the nasal cavity and vessels and nerves).
29 Σεπ 2019 · The nose is an olfactory and respiratory organ. It consists of nasal skeleton, which houses the nasal cavity. The nasal cavity has four functions: Warms and humidifies the inspired air. Removes and traps pathogens and particulate matter from the inspired air. Responsible for sense of smell.
24 Ιουλ 2023 · The anterior ethmoidal nerve (branch of the nasociliary) provides sensation to the anterosuperior aspect of the internal nose and the anterior nasal septal mucosa. More posteriorly, the nasopalatine nerve supplies sensory innervation to the nasal septum.
24 Ιουλ 2023 · Genetics and environmental variation have led to evolutionary changes to the anatomy of the nose within our species. The shape of the nostrils, the angle of the nasal tip, and the width of the nasal bridge are examples of visible variations that give each person a distinct nose.
ANATOMY OF NOSE INTERNAL NOSE Roof: formed by a) Anterior sloping part by nasal bones b) Posterior sloping part by body of sphenoid c) Middle horizontal part by cribriform plate of ethmoid through which olfactory nerves enter the nasal cavity
The nasal cavity has a diverse blood supply arising from both the internal and external carotid arteries, which arise from the chest and neck. The anterior and posterior ethmoid arteries provide blood to the nose, and are both terminal branches of the internal carotid artery.
