#1
Which of the following is not a part of the pharynx?
Epiglottis
ExplanationEpiglottis is not part of the pharynx.
#2
The pharyngeal tonsils are located in which part of the pharynx?
Nasopharynx
ExplanationPharyngeal tonsils are located in the nasopharynx.
#3
What is the function of the pharynx in the digestive system?
Swallowing
ExplanationThe pharynx functions in swallowing in the digestive system.
#4
Which tonsils are found in the oropharynx?
Palatine tonsils
ExplanationPalatine tonsils are found in the oropharynx.
#5
Which tonsils are located at the base of the tongue?
Lingual tonsils
ExplanationLingual tonsils are located at the base of the tongue.
#6
Which tonsils are located near the opening of the auditory tube?
Tubal tonsils
ExplanationTubal tonsils are located near the opening of the auditory tube.
#7
Which muscle forms the posterior wall of the nasopharynx?
Superior constrictor
ExplanationSuperior constrictor forms the posterior wall of the nasopharynx.
#8
Which nerve innervates the muscles of the pharynx for swallowing?
Vagus nerve (CN X)
ExplanationVagus nerve innervates pharyngeal muscles for swallowing.
#9
Which cartilage forms the posterior part of the larynx?
Cricoid cartilage
ExplanationCricoid cartilage forms the posterior part of the larynx.
#10
Which structure separates the nasopharynx from the oropharynx?
Soft palate
ExplanationSoft palate separates the nasopharynx from the oropharynx.
#11
Which structure covers the laryngeal inlet during swallowing?
Epiglottis
ExplanationEpiglottis covers the laryngeal inlet during swallowing.
#12
Which muscle forms the anterior wall of the nasopharynx?
Tensor veli palatini
ExplanationTensor veli palatini forms the anterior wall of the nasopharynx.
#13
The piriform recesses are located in which part of the pharynx?
Laryngopharynx
ExplanationPiriform recesses are in the laryngopharynx.
#14
Which muscle elevates the pharynx during swallowing?
Palatopharyngeus
ExplanationPalatopharyngeus muscle elevates the pharynx during swallowing.
#15
Which structure marks the division between the oropharynx and the laryngopharynx?
Soft palate
ExplanationSoft palate marks the division between oropharynx and laryngopharynx.
#16
The inferior pharyngeal constrictor muscle originates from which structure?
Hyoid bone
ExplanationInferior pharyngeal constrictor muscle originates from the hyoid bone.
#17
Which nerve innervates the stylopharyngeus muscle?
Glossopharyngeal nerve (CN IX)
ExplanationGlossopharyngeal nerve innervates the stylopharyngeus muscle.
#18
Which muscle forms the inferior wall of the oropharynx?
Superior constrictor
ExplanationSuperior constrictor muscle forms the inferior wall of the oropharynx.