PPT-Nasal region L4 Dr. Halah

Abbass The Nose The nose consists of the external nose and the nasal cavity both of which are divided by a septum into right and left halves External Nose has two elliptical orifices called the nostrils which are . Dr. . Sudeep. K.C.. Columellar. septum. -formed of . columella. containing the medial . crura. of . alar. cartilages united together by fibrous tissue and covered on either side by skin.. Membranous septum- . Nasal polyps are non-neoplastic masses of edematous nasal mucosa.. They are divided into two main types:. Ethmoidal. . Polypi. Antrochoanal. Polyp. They can also be presenting features of fungal sinusitis and . Nasal and Temporal Region Tony Serino, Ph.D. Clinical Anatomy Nasal and Temporal Region: Topic Objectives Be able to list and identify the parts of nasal and temporal region including skeletal, muscle, nervous and blood supply Breathing is a necessity of life. Keeping the nasal passages clear is an important part of the body’s immune defense system. As we breathe, we inhale various pollutants, allergens, mold, and dust Neti Pot - Neti Pot With increasing pollution and chemicals in our environment, there is an enormous rise in the number of people who suffer various forms of nasal congestion and respiratory ill If you experience bleeding, use a nasal decongestant like Afrin. You may spray it in the nose or even soak a cotton ball in it and loosely place it into the side of the nose that is bleeding. Firmly Reduce costs of clinicians time to replace nasal tubesReduce costs of new nasal tube formula and suppliesReduce unreimbursed expenses under managed careReduce costs of secondary x-ray or uoroscopyRedu Dr. . Sushma. . Tomar. Associate Professor. Department of Anatomy. Lesson Plan. Introduction. Parts of Nasal Cavity:. Vestibule. Nasal Cavity Proper. Roof of Nasal Cavity. Floor of Nasal Cavity. Nasal Septum:. Dr. . Sushma. . Tomar. Associate Professor. Department of Anatomy. Lesson Plan. Lateral Wall of Nasal Cavity:. Formation. Features. Openings. Arterial Supply. Venous Drainage. Lymphatic Drainage. Nerve Supply. Antral pathology. : It is often mimics symptoms attributable to maxillary teeth. Sinusitis is a clinical diagnosis (largely based on history) that is confirmed by physical examination, including nasal endoscopy, and radiographic imaging.. Opening. Posterior . ethmoidal air cells. Middle Nasal Meatus . Opening. Frontal . sinus . Anterior . ethmoidal air . cell of ethmoid sinus . Maxillary . sinus . Middle . ethmoidal air . cell of . ethmoid sinus . . Abbass. Lecture 2. The orbits. The orbits are a pair of bony cavities that contain the eyeballs; their associated muscles, . nerves, vessels, and fat; and most of the lacrimal apparatus. The orbital opening is. L3. Nerves of the Orbit. Optic Nerve. The nerve is surrounded by sheaths of . pia. mater, arachnoid mater, and . dura. mater.. It pierces the sclera at a point medial to the posterior pole of the eyeball. . Definition. The term polyp derived from Latin word “. Polypous. ” Many footed. Defined as simple . oedematous. hypertrophic nasal mucosa. Can be unilateral / bilateral. drtbalu's otolaryngology online.