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- Subject
- General Anatomy Mcqsmedical-mcqs › general-anatomy-mcqs
- Published
- 10 Jul 2019
- Last updated
- 28 May 2026
Explanation
The trochlear nerve (cranial nerve IV) controls the superior oblique muscle, which enables the eye to look downward and laterally. Injury to this nerve results in difficulty moving the eye in these directions.
More General Anatomy Mcqs
Practice related questions from the same subject.
- 1.Which statement below accurately describes the anatomy of the pharynx?
- 2.Which of the following statements is incorrect?
- 3.Which statement below is accurate regarding the veins mentioned?
- 4.Which nerve is most susceptible to injury when pressure is applied to the angle of the jaw while keeping the airway open?
- 5.Which nerve provides the sensory innervation to the nasal cavity?
- 6.Which of the following arteries does NOT provide blood supply to the pharyngotympanic tube?
- 7.Which structures in the head and neck receive parasympathetic innervation?
- 8.The geniculate ganglion is primarily involved in which function?