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ENT & Eyes Questions

1) What action is induced by contraction of muscle X?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lateral movement of eye

 

Explanation:

Model of Orbit X: Lateral Rectus Muscle (action- lateral movement of the eye)

 

To review the location of this muscle click on this 'Eyes' and go to:

  • Muscles

    • EOMs

To review the action of this muscle click on this 'Eyes' and go to:

  • Muscles

    • Eye movements

2) Where does the duct from the gland labelled X open?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Side wall frenulum of tongue/floor of the mouth at the side of tongue frenulum

 

Explanation:

Wet Specimen X: Submandibular gland

 

To review the gland click on this 'Throat' and go to:

  • Salivary Glands

To review the tongue 'Throat' and go to

  • Tongue

3) Identify the opening labelled X?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Auditory/Eaustachian/Pharyngotympanic Tube

 

Explanation:

Wet Specimen X: Auditory Tube

 

To review the structure click on this 'Ear' and go to:

  • Middle Ear

  • Communications

4) Into which meatus of the nasal cavity does the sinus labelled X drain?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Middle Meatus

 

Explanation:

Bony half of Skull X: Maxillary sinus

 

To review the structure click on this 'Nose' and go to:

  • Paranasal Air Sinuses

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