Final answer:
The zygoma is the cheekbone and forms part of the lateral wall of the orbit. It consists of the temporal process of the zygomatic bone and the zygomatic process of the temporal bone, which together form the zygomatic arch.
Step-by-step explanation:
The zygoma is also referred to as the cheekbone. It is one of the 14 facial bones of the skull and forms much of the lateral wall of the orbit and the lateral-inferior margins of the anterior orbital opening. The zygoma consists of two parts: the temporal process of the zygomatic bone, also known as the cheekbone, and the zygomatic process of the temporal bone. These two parts join together to form the zygomatic arch.