Anatomy and Physiology of the. Nose and Paranasal Sinuses. PD Dr. med. Basile ... nose. Usually due to hair follicle. Symptoms: • Swelling, Pain, Redness. |
Most of the nasal cavity and PNS are covered by repiratory epithlium which is ciliated pseudostratified columner epithelium with exception of the upper part ... |
EXTERNAL NOSE. The external nose is pyramidal in shape the ant. Nares situated in the base of the nose and open downwards they are separated by columella. |
Anatomy and physiology of the nose and paranasal sinuses. • Blood and nerve supply of the external nose, nasal cavity, and paranasal sinuses. • Functions of ... |
Anatomy and physiology of the nose and paranasal sinuses. The external nose:- It is pyramidal in shape base cranially and tip caudally ,its shape is. |
The external nose is composed of bones and cartilage. Its strong structure protects the internal structures of the nasal cavities and its sensible mucosa. The. |
The upper and the lower lateral cartilages are obviously of great importance both in achieving aesthetic results and in maintaining nasal physiology during ... |
The external nose consists of the nasal pyramid (frontal process of the maxilla) with the paired nasal bones forming the dorsum and meeting. |
Drainage of the sinus occurs by ciliary activity and it opens into the medial meatus, which is a common place for nasal polyposis. |
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