Search
.Management Sciences
Category: Mouth, Pharynx, Larynx
The frontal paranasal sinus drains into the_______________?
A. Superior meatus
B. Middle meatus
C. Inferior meathus
D. Spheno- ethmoidal recess
The carotid artery may be palpated at_____________?
A. Hyoid bone
B. Thyroid cartilage
C. Transverse process of C5
D. Transverse process of C6
What is maxillary air sinus ?
A. Paranasal air sinus situated close to maxilla
B. Venous sins situated close to maxilla
C. Paranasal air sinus situated in maxilla
D. Venous sinus extending in to the maxilla
Sphenoidal air sinus is supplied by which nerve______________?
A. Posterior ethmoidal
B. Posterior superior
C. Sphenoidal
D. Infratemporal
Lymph from lower lip – middle part drains directly into _______________?
A. Submandibular nodes
B. Submental nodes
C. Sublingual nodes
D. Preauricular nodes
Posterior boundary of carotid triangle is________________?
A. Sup. Belly of omohyoid
B. Post. Belly of digastric
C. Sternohyoid
D. Sternocleidomastoid
Abductors of larynx are_______________?
A. Posterior cricoarytendoids
B. Transverse arytenoids
C. Cricothyroid
D. All of the above
Main motor nerve supply to the pharynx is_____________?
A. Vagus nerve
B. Accessory nerve
C. Glossopharyngeal nerve
D. Facial nerve
First sinus developed ______________?
A. Maxillary sinus
B. Frontal sinus
C. Sphenoidal sinus
D. Ethmoidal sinus
Epithelium in vocal card is_________________?
A. Pseudo stratified columnar
B. stratified squamous
C. Simple columnar
D. Cuboidal epithelium
Recent Comments