PPT-1 Sinuses The sinuses are air-filled spaces in the maxillary, frontal, ethmoid, and sphenoid

2 Sinuses The sinuses are airfilled spaces in the maxillary frontal ethmoid and sphenoid bones of the skull 3 Pharynx The pharynx is posterior to the oral cavity and between the nasal cavity and the larynx. By:. Dr. Mohammed . aloulah. The Nose. The nose consists of the . external nose . and the . nasal cavity. , . Both are divided by a septum into right and left halves.. External Nose. The external nose has two elliptical orifices called the . . parveen. Jawaharlal . nehru. medical college. Aligarh . muslim. university. India. Anatomy Of . Paranasal. Sinuses. 7/30/2012. www.nayyarENT.com. 1. Paranasal. sinus. Air-filled pockets within the cranium which communicate with the nasal cavity and lined with the same type of ciliated mucous membrane.. Abstract Id: IRIA-1173. . NORMAL VARIANTS OF CT PARANASAL SINUSES. PARANASAL SINUS . Anatomy. :. Maxillary sinus. Frontal sinus. Ethmoid. sinus. Sphenoid sinus. . Sphenoid sinus. :. . By: Ashley and Ally. Outline. Vocabulary. Background. Symptoms. Diagnosis . Treatment. Conclusion. Work Cited . Vocabulary. sinusitis . is an inflammation, or swelling of the tissue lining the sinuses. Normally sinuses are filled with air, but when the sinuses are blocked and filled with fluid germs (bacteria, fungi, and viruses) can grow and cause an infection. . By:. Dr. Mohammed . aloulah. The Nose. The nose consists of the . external nose . and the . nasal cavity. , . Both are divided by a septum into right and left halves.. External Nose. The external nose has two elliptical orifices called the . Anatomy of PNS. There are four paired . paranasal. sinuses, the maxillary, . ethmoid. , frontal and sphenoid sinuses. “Anterior” and “posterior” sinuses. Lining of the sinuses is . pseudostratified. nehru. medical college. Aligarh . muslim. university. India. Anatomy Of . Paranasal. Sinuses. 7/30/2012. www.nayyarENT.com. 1. Paranasal. sinus. Air-filled pockets within the cranium which communicate with the nasal cavity and lined with the same type of ciliated mucous membrane.. 6 single. 11 paired. Cranium. Single. Frontal. Sphenoid. Ethmoid. Occipital. Paired. Parietal. Temporal. Face. Single:. Mandible. Vomer. Paired:. Maxillae. Zygomatic. Lacrimal. Inferior Nasal . Conchae. into the left nostril making sure ygently pour out half of the saline soluof your mouth and not your nose. Before switching sides, remove the and gently blow through both nostrils to clear the sol into the left nostril making sure ygently pour out half of the saline soluof your mouth and not your nose. Before switching sides, remove the and gently blow through both nostrils to clear the sol DR ANURAG BIJPURIYA. JUNIOR RESIDENT II . GUIDE DR SAGAR MAHESHWARI. ASSISTANT PROFESSOR. DEPT OF RADIODIAGNOSIS. BJMC & SGH PUNE. Introduction. Paranasal sinuses are a group of air-filled spaces developed as an expansion of the nasal cavities, eroding the adjacent bone structures. . Dr. . Sushma. . Tomar. Associate Professor. Department of Anatomy. Lesson Plan. Introduction.. Classification.. Relationship to the orbit.. Frontal Air Sinuses:. Introduction.. Drainage & Nerve Supply.. Skull . Sphenoid and Ethmoid bones Department of Anatomy , Histology and Embriology Semmelweis University, Faculty of Medicine 2018 . Skeletal system Border between v is c ero c rainum and n euro Prof. . Ehab. . Taha. . Yaseen. , FICMS, FRCS . Glasg. .. Consultant Otolaryngologist. Head of department of Surgery. Benign tumors. :. They are divided into:. A) Epithelial tumors. 1-Papilloma:. 2 types .