Posteriorly, the Nasopharynx ends at an imaginary horizontal line formed by the upper surface of the soft palate and the posterior pharyngeal wall.
Anonymous Quiz
84%
True
16%
False
NPC is epidemiologically and histologically different from other head and neck cancers.
Anonymous Quiz
78%
True
22%
False
Most cases of NPC present with local disease and cervical lymphadenopathy.
Anonymous Quiz
89%
True
11%
False
Sudanese patients who are affected by NPC usually present early with cervical lymphadenopathy.
Anonymous Quiz
64%
True
36%
False
The commonest sudanese histological types of NPC are WHO type II and III, while worldwide is WHO type I.
Anonymous Quiz
81%
True
19%
False
NPC patients with nodal metastasis have lower rates of treatment failure.
Anonymous Quiz
38%
True
62%
False
The most common clinical presentations in the order of frequency are: cervical lymphadenopathy, nasal block then hearing impairment.
Anonymous Quiz
76%
True
24%
False
Which one of the following is central cause of Vertigo?
Anonymous Quiz
28%
Vestibular neuronitis.
20%
BPPV.
52%
Acoustic neuroma.
The most common site of epistaxis.
Anonymous Quiz
5%
Wood rough's area.
89%
Little area.
4%
Middle turbinate.
2%
Inferior turbinate.
The most common site of epistaxis in hypertensive patients.
Anonymous Quiz
58%
Wood rough's area.
34%
Little area.
5%
Middle turbinate.
3%
Inferior turbinate.
Anastomosis occurs in little area between:
Anonymous Quiz
2%
Nasopalatine artery
6%
Greater palatine artery
2%
Ethimoidal artery
24%
A&B
67%
All of the above
Maxillary bones consist the anterior part of nasal floor bilaterally.
Anonymous Quiz
82%
True
18%
False
Palatine bones consist the posterior part of nasal floor bilaterally.
Anonymous Quiz
76%
True
24%
False