Final answer:
For cranial procedures, a headrest and padding are typically used to support the patient's head. This ensures protection of the cranium, which consists of the cranial and facial bones tightly joined to each other and forms the cranial cavity.
Step-by-step explanation:
For cranial procedures, the head is supported in a headrest and/or with padding. The cranium (skull) is the skeletal structure of the head that supports the face and protects the brain. It is important for surgical procedures involving the cranium to properly support the patient's head to prevent injury and to provide the surgeon with a stable working environment.
The skull consists of cranial bones and facial bones. The cranial bones form the cranial cavity, which encloses the brain and serves as an attachment site for the muscles of the head and neck. In adults, these bones are tightly jointed with connective tissue, and adjoining bones do not move, necessitating careful positioning during medical procedures.