The intermediate tendon connecting the anterior and posterior bellies of the digastric muscle is attached to which structure?

Explanation

The digastric muscle consists of two bellies joined by an intermediate tendon, which is anchored to the hyoid bone. This connection allows coordinated movement during swallowing and jaw depression. The mastoid process and mandible are attachment points for the muscle bellies themselves, while the thyroid cartilage is unrelated to this tendon.