Which structure is NOT part of the anterior triangle of the neck?
Practice Questions
Q1
Which structure is NOT part of the anterior triangle of the neck?
Sternocleidomastoid muscle
Mandible
Clavicle
Midline of the neck
Questions & Step-by-Step Solutions
Which structure is NOT part of the anterior triangle of the neck?
Step 1: Understand what the anterior triangle of the neck is. It is a region in the front part of the neck.
Step 2: Identify the boundaries of the anterior triangle. It is bounded by the mandible (jawbone) at the top, the midline of the neck in the center, and the sternocleidomastoid muscle on the sides.
Step 3: Know the structures that are typically found in the anterior triangle, such as the carotid artery, jugular vein, and thyroid gland.
Step 4: Recognize the clavicle (collarbone) and its location. The clavicle is located lower down and is part of the shoulder area.
Step 5: Conclude that since the clavicle is not located in the front part of the neck, it is not part of the anterior triangle.
