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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.
29 Σεπ 2019 · Removes and traps pathogens and particulate matter from the inspired air. Responsible for sense of smell. Drains and clears the paranasal sinuses and lacrimal ducts. In this article, we shall look at the anatomy of the nasal cavity – its divisions, structure and neurovascular supply.
Myocardium (myo-cardium) is the middle layer of the heart wall. It is composed of cardiac muscle fibers, which enable heart contractions. The myocardium is the thickest layer of the heart wall, with its thickness varying in different parts of the heart.
The nasal cavity is the uppermost part of the respiratory system and provides the nasal passage for inhaled air from the nostrils to the nasopharynx and rest of the respiratory tract. The paranasal sinuses surround and drain into the nasal cavity. Structure. Nasal cavity anatomy.
Nasal root: The top part of your nose located between your eyebrows, where your nose connects to your face. Nasal apex: The bottom part of your nose that houses your nostrils and tapers off into a rounded tip. Nasal dorsum: The middle part of your nose, between your nasal root and nasal apex.
13 Νοε 2023 · The nasal septum is the wall in the middle of the nasal respiratory cavity. It is made up of the septal cartilage, the vomer bone, and the perpendicular plate of the ethmoid bone. The septal cartilage sits on top of the vomer bone and in front of the ethmoid bone, which it joins further back.
Lateral wall. Formed by the superior, middle and inferior nasal conchae. In addition, the maxillary, sphenoid, and palatine bones contribute to the lateral wall. The lateral wall contains the following openings: Sphenoethmoidal recess. The space between the superior nasal concha and the sphenoid bone, with openings from the sphenoid sinus.
