ORL New
Ear and Sinus Anatomy Quiz
Challenge your knowledge on the anatomy and common conditions of the ear and sinus! This quiz is designed for anyone interested in otology and rhinology, whether you're a student, teacher, or just a curious learner.
Test your understanding with questions covering:
- Ear Anatomy
- Types of Sinusitis
- Common Ear and Sinus Disorders
- Symptoms and Treatments
The ear divided
2 part
3 part
4 part
5 part
6 part
The external ear has Auricle &tympanic menbrane
Tympanic membrane & external auditory canal
Pinna & external auditory canal
Pinna & eustachian tube
Eustachian tube & external auditory canal
Middle ear 👂has
Tympanic membrane,pinna,Tympanic cavity
Tympanic membrane, eustachian tube,external auditory canal
Tympanic membrane, eustachian tube, tympanic cavity Mastoid air cell system
Labyrinth, external auditory canal , tympanic cavity
Tympanic membrane, Mastoid air cell system,lateral semicircular canals
Bony Labyrinth has
1 part
2 part
3part
4 part
5 part
Membrane Labyrinth has
1part
2part
3part
4part
5part
Auricle
Piece of fibro-cartilage
Piece of bone
Piece of bone & cartilage
3 surfaces
4 surfaces
Nerve supply to external ear
Branch of XII
Branch of III
Branch of IV
Branch of VIII
Branch of C2 ,C3
External auditory canal
1.5 cm
2.5cm
3.5cm
4.5cm
5.5 cm
External auditory canal
1part
2part
3part
4part
5part
Pars tensa (tympatic membrane)
1layer
2layer
3layer
4layer
5layer
Pars flaccida (tympatic membrane
1layer
2layer
3layer
4layer
5layer
Tympanic cavity
2part
3part
4part
6part
5part
Non symptoms & signs of acute otitis media
Otalgia
Hearing loss
Fever, irritability
Cough
Acute otitis media
1week to 12 weeks
12week to 16 weeks
16 weeks to 18 weeks
18 weeks to 20 weeks
Over 20 weeks
Highest incidence of acute otitis media
6 to 24 months of age
24 to 36 months of age
36 to 48 months of age
48 to 72 months of age
72 to 96 months of age
The two common causes of acute rhinosinusitis are:
Rhinogenic and dental cause
Rhinogenic and allergic
Allergic and trauma
Trauma and idiopathic
Idiopathic and rhinogenic
The localtion of facial pain in the acute maxillary sinusitis is:
Cheek
Retro-orbital
Vertex, occipital
Forehead
Nasal bridge
The localtion of facial pain in the acute frontal sinusitis is:
Cheek, infra orbital
Vertex, occipital
Retro-orbital
Forehead
Nasal bridge
The localtion of facial pain in the acute anterior sinusitis is:
Cheek
Retro-orbital
Vertex, occipital
Forehead
Nasal bridge
The localtion of facial pain in the acute sphenoidal sinusitis is:
Cheek
Retro-orbital
Vertex, occipital
Forehead
Nasal bridge
The goal in the management of acute sinusitis are:
Eradication diseases, decrease duration, prevent complications
Cure the disease
Avoid competitions
Avoid other repetitive disease
Decrease the pain
The main cause of chronic rhinosinusitis is:
Inadequate treatment of acute rhino-sinusitis
Allergic
Trauma
Foreign body
Viral
The management of chronic rhinosinusitis is :
Surgery after fail in medical treatment
Almost medical
Nasal irrigation is not include
Long term systemic corticotherapy
Antibiotic
The main systemic cause of epistaxis is :
Hypertension
Nasal trauma
Nasal polyp
Allergic
Nasal tumor
The main local cause of epistaxis is :
Hypertension
Nasal trauma
Nasal polyp
Allergic
Nasal tumor
The most common cause of epistaxis in elder population is:
Hypertension
Nasal trauma
Nasal polyp
Allergic
Nasal tumor
The most common location of anterior epistaxis is :
Kiesselbach's plexus
Middle turbinate
Inferior turbinate
Superior turbinate
Cavum
The most common location of posterior epistaxis is :
Kiesselbach's plexus
Woodruff's plexus
Inferior turbinate
Cavum
Middle turbinate
Allergic rhinitis is defined as :
Symptomatic disorder of the nose induced by an IgE-mediated inflammation after allergen exposure
Symptomatic disorder of the nose induced by an IgM-mediated inflammation after allergen exposure
Symptomatic disorder of the nose induced by an IgA-mediated inflammation after allergen exposure
Symptomatic disorder of the nose induced by an IgE-mediated inflammation after bacterial exposure
Symptomatic disorder of the nose induced by an IgE-mediated inflammation after viral exposure
The main impact of allgic rhinitis is :
Life threatening
Induce other diseases
Vital complications
Money expend
Impact on quality of life
The co-morbilities of allergic rhinitis is :
Rhinosinusitits, nasal polys, asthma
Malignant nasal tumor
Epistaxis
Pneumonia
Chronic otitis media
Traditional classification of allergic rhinitis is :
Seasonal and perennial allergic rhinitis
Leger and severe allergic rhinitis
Acute and chrinic allergic rhinitis
Mild and moderate allgic rhinitis
Occasional and permanent allergic rhinitis
The new classification of sllergic rhinitis (ARIA ) is :
Seasonal and perennial allergic rhinitis
Leger and severe allergic rhinitis
Acute and chrinic allergic rhinitis
Mild and moderate allgic rhinitis
Intermittent and persistent allergic rhinitis
The 3 most important symptoms of allergic rhinitis is :
Nasal obstruction, rhinorrhea and sneezing
Nasal obstruction, pruritis and epistaxis
Nasal obstruction, headach, and sneezing
Nasal obstruction, purulent rhinorrhea and ear pruritis
Nasal obstruction,rhinorrhea and ear infection
The first management of allergic rhinitis is :
Patient's education
Long terme corticothearapy
Surgery
Nasal irrigation
Allergen desensibilisation
The 4 main managements of allergic rhinitis is:
Patient's education, allgen avoidence, phamacotherapy and immunothearapy
Patient's education, allgen avoidence, surgery and immunotherapy
Patient's education, allgen avoidence, medical and surgery
Patient's education, allgen exposure, phamacotherapy and immunothearapy
Patient's education, allgen exposure, surgery and immunothearapy
The nasal discharge in allergic rhinitis is:
Purulent
Thick and purulent with bleeding sometime
Clear and watery
Unilateral
Bilateral with pus
Contents of the middle ear:
2 ossicles, 2 nerves, 2 muscles
3 ossicles, 1 nerves, 2 muscles
3 ossicles, 2 nerves, 3 muscles
3 ossicles, 2 nerves, 2 muscles
1ossicle , 2 nerves, 2 muscles
Eustachian tube:
2.5cm
1.5cm
3cm
3.6cm
4.6cm
Mastoid antrum lies at a depth:
0.5cm
1.5cm
2.5cm
3.5cm
4.5cm
Bony semicircular canals:
2
3
4
5
6
Bony cochlear ( coiled tube):
2.5 turns
1.5 turns
3.5 turns
4.5 turns
5.5 turns
Middle ear cavity communicates with inner ear through:
1 window
2 windows
3 windows
4 windows
5 windows
Smallest bone in the body:
Malleus
Incus
Stapes
Incus & stapes
Malleus & stapes
Big cholesteatoma disease treatment:
Myringoplasty
Medical treatment
Canal wall down procedure
Canal wall up procedure
Conservation treatment
Attico- antral type of chronic otitis media:
Profuse, mucoid discharge
Attic or marginal perforation
Uncommon granulation tissue
Rare complications
Absent cholesteatoma
Benign type of chronic otitis media:
Central perforation
Attic perforation
Common granulation tissue
Foul-smelling discharge
Cholesteatoma
Labyrinthine fistula:
Lateral semicircular canal is most commonly affected site
Cochlear is most commonly affected site
Vestibular is most commonly affected site
Cochlear & vestibular are most commonly affected site
Caused by inactive mucosal type of chronic otitis media
Active mucosal type of chronic otitis media:
Middle ear & mastoid mucosa not inflamed
Inflammation within mucosa of middle ear & Mastoid
Permanent perforation of pars flaccida
Dry ear
Tragus
Part of Auticle
Part of external ear canal
Part of middle ear
Part of inner ear
Part of mastoid region
Fissures of Santorini
Part of Pinna
Part of external ear canal
Part of middle ear
Part of inner ear
Part of Cochlear
Middle ear cavity has:
3 faces
4 faces
5 faces
6 faces
7 faces
Cone of light on part of
Pars flaccida
Antero- superior quadrant
Antero inferior quadrant
Postero- superior quadrant
Posterior- inferior quadrant
Tegmen tympani on:
Superior face of tympanic cavity
Inferior face of tympanic cavity
Lateral face of tympanic cavity
Medial face of tympanic cavity
Posterior face of tympanic cavity
Internal jugular vein on:
Superior face of tympanic cavity
Inferior face of tympanic cavity
Lateral face of tympanic cavity
Medial face of tympanic cavity
Posterior face of tympanic cavity
Carotid artery on:
Superior face of tympanic cavity
Inferior face of tympanic cavity
Lateral face of tympanic cavity
Medial face of tympanic cavity
Anterior face of tympanic cavity
Labyrinth on:
Superior face of tympanic cavity
Inferior face of tympanic cavity
Lateral face of tympanic cavity
Medial face of tympanic cavity
Posterior face of tympanic cavity
Membrane tympanic on:
Superior face of tympanic cavity
Inferior face of tympanic cavity
Lateral face of tympanic cavity
Medial face of tympanic cavity
Posterior face of tympanic cavity
Bony fallopian canal of facial nerve in:
Middle ear cavity
External ear canal
Pinna part
Inner ear
Mastoid region
Role of the Cochlear:
Balance
Audition
Balance and audition
No balance and no audition
Connection
Vertigo occur
Labyrinthine fistula
External ear affected site
Middle ear affected site
Cochlear affected site
Membrane tympanic perforation
Hearing loss occur:
Lateral semi-circular canal affected site
Superior semi-circular canal affected site
Tympanic membrane perforation
Vestibular affected
Trauma of the Pinna
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