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. 2023 Oct 26;57(10):32–38. doi: 10.47895/amp.v57i10.7042

Figure 2.

Figure 2

Formalinized cadaver. Task 1 – measure the main trunk of the facial nerve from tragal pointer, tympanomas-toid fissure, and mastoid tip using a caliper. Indicate depth and distance (horizontal, vertical or diagonal distance). Task 2 – identify the phrenic nerve and its relationship with scalene muscles and prevertebral fascia. Task 3 – identify the recurrent laryngeal nerve by reflecting the thyroid gland anteriorly while taking note of the inferior thyroid artery.