13. External nose
Bony part
Paired nasal bone
.
frontal process of maxilla
nasal process of frontal bone
Upper lateral catilage
lower lateral cartilage
lesser alar cartilage
septal cartilage
cartilaginous part
14. Musculature of nose
.1
procerus muscle
.2
nasalis muscle
.3
levator labia superior alaeqa muscle
.4
anterior dilator naris muscle
.5
posterior dilator naris muscle
.6
depressor septi muscle
.7
Nerve supply of nose musculature
Branch of fascial nerve
17. medial wall
columellar part
Membranous part
septal part
Major contributor -A
septal cartilage
perpendicular plate of
ethmoid
vomer bone
Minor contribute -B
Nasal bone and nasal spine
Rostum and crest of sphenoid
Crest of maxilla
Crest of palatine
Lateral wall
anterior
Nasal bone
Ascending process of maxilla
Inferior turbinate
Body of maxilla
Medial
انسی صفحه
ethmoidal labyrinth
Superior and middle turbinate
Medial ptrygoid plate of sphenoid
posterior
Perpendicular plat of palatine
Medial ptrygoid plate
18. Floor of internal nose
Vestibule
Olfactory region
Respiratory region
Little area
Internal carotid Art
Ant.ethmoidal Art
External carotid Art
Sphenopalatin Art
Septal branches of greater palatine
Art
Septal branches of supra labial Art
19. Nerve supply of nose
olfactory nerve
Common sensation Nerve
1:Antero ethemoidal Nerve
2:Branches of
spheno palatineganglion
3:Branches of infraorbital
Autonomic nerves
Para sympathic
Sympathic
21. Physiology of the nose
•
Respiration
•
Air-conditioning of
inspired air
•
protection of lower
airway
•
vocal resonance
•
Nasal reflex functions
•
Olfaction
Function of
the nose
48. References
.
1 Manpreet Sing Nanda, Shenny Bhatia, Vipan Gupta. Epidemiology of nasal polyps in
hilly areas and its risk factors, International Journal of Otolaryngology and Head and
Neck Surgery, 2016 December, Vol 3 (1) , Issue 1 P 77-81.
2:Ahmad Meymane Hahroni and Ayeh Shahabi Pour, The Epidemiology and Clinical
Aspects of Nasal Polyps that Require Surgery, Iranain Journal of Otolaryngology Mashhad
University of Medical Sciences, 2012 Spring; 24 (67): 75-78.
3. Zaheer Ul Hassan, Farhan akber, Mian Ameer Majeed. Epidemiology of nasal polyps at
an Army Hospital in Pakistan, Pak Armed Forces Medical Journal 2018; 68 (4): 1018-1022.
4. Diseases of ear , nose and throat , PL Dhingra . Shruti Dhingra , 6th edition , chap 23 &
32.
5. Text book ear, nose, throat Head and Neck surgery, P. Hazarika – D. R Nayak , 2th
edition , chap 34 , Text book of ENT Head and Neck surgery.
6.Text book of ear nose and throat disease , Mohammad Maqboal and Sohil Maqboal, 11th
edition ,
7.Scott browns , otolaryngology, Butterworth- Heinemann , 7th edition , international
edition , chap 6th
8.Current Diagnosis and Treatment in otolaryngology Head and Neck surgery, Arnil k.
llalwani , International edition