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Anatomy of the Pharynx Quiz

#1

Which of the following is not a part of the pharynx?

Epiglottis
Explanation

Epiglottis is not part of the pharynx.

#2

The pharyngeal tonsils are located in which part of the pharynx?

Nasopharynx
Explanation

Pharyngeal tonsils are located in the nasopharynx.

#3

What is the function of the pharynx in the digestive system?

Swallowing
Explanation

The pharynx functions in swallowing in the digestive system.

#4

Which tonsils are found in the oropharynx?

Palatine tonsils
Explanation

Palatine tonsils are found in the oropharynx.

#5

Which tonsils are located at the base of the tongue?

Lingual tonsils
Explanation

Lingual tonsils are located at the base of the tongue.

#6

Which tonsils are located near the opening of the auditory tube?

Tubal tonsils
Explanation

Tubal tonsils are located near the opening of the auditory tube.

#7

Which muscle forms the posterior wall of the nasopharynx?

Superior constrictor
Explanation

Superior constrictor forms the posterior wall of the nasopharynx.

#8

Which nerve innervates the muscles of the pharynx for swallowing?

Vagus nerve (CN X)
Explanation

Vagus nerve innervates pharyngeal muscles for swallowing.

#9

Which cartilage forms the posterior part of the larynx?

Cricoid cartilage
Explanation

Cricoid cartilage forms the posterior part of the larynx.

#10

Which structure separates the nasopharynx from the oropharynx?

Soft palate
Explanation

Soft palate separates the nasopharynx from the oropharynx.

#11

Which structure covers the laryngeal inlet during swallowing?

Epiglottis
Explanation

Epiglottis covers the laryngeal inlet during swallowing.

#12

Which muscle forms the anterior wall of the nasopharynx?

Tensor veli palatini
Explanation

Tensor veli palatini forms the anterior wall of the nasopharynx.

#13

The piriform recesses are located in which part of the pharynx?

Laryngopharynx
Explanation

Piriform recesses are in the laryngopharynx.

#14

Which muscle elevates the pharynx during swallowing?

Palatopharyngeus
Explanation

Palatopharyngeus muscle elevates the pharynx during swallowing.

#15

Which structure marks the division between the oropharynx and the laryngopharynx?

Soft palate
Explanation

Soft palate marks the division between oropharynx and laryngopharynx.

#16

The inferior pharyngeal constrictor muscle originates from which structure?

Hyoid bone
Explanation

Inferior pharyngeal constrictor muscle originates from the hyoid bone.

#17

Which nerve innervates the stylopharyngeus muscle?

Glossopharyngeal nerve (CN IX)
Explanation

Glossopharyngeal nerve innervates the stylopharyngeus muscle.

#18

Which muscle forms the inferior wall of the oropharynx?

Superior constrictor
Explanation

Superior constrictor muscle forms the inferior wall of the oropharynx.

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