Which bones permit movement of the head to signify no?

Explanation

**Step-by-Step Solution:**

1. **Identify the Relevant Skeleton Part**: The question asks about the bones that allow the head to move to signify "no." The relevant part of the skeleton for this movement is the axial skeleton, which includes the bones of the head and trunk.

2. **Understand the Components of the Axial Skeleton**: The axial skeleton consists of 80 bones in total and is made up of six parts: ossicles, hyoid, ribcage, sternum, vertebral column, and skull.

3. **Focus on the Skull**: The skull is the part of the axial skeleton that houses the bones of the head. Within the skull, specific bones are responsible for head movement.

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