What structure is located in the upper third of the sternocleidomastoid muscle?
A) Branchial cleft cyst
B) Cricoid cartilage
C) Lacrimal duct
D) Thyroid gland

Question

Quizplus · Accepted Answer

The branchial cleft cyst is a remnant of development during the embryologic stage and is located around the upper third of the sternocleidomastoid muscle. Cricoid cartilage is located at the trachea, below the epiglottis. The lacrimal duct is where tears drain. The thyroid gland is located at the anterior part of the neck.

What Structure Is Located in the Upper Third of the Sternocleidomastoid