EVERYDAY SCIENCE

Detailed explanation-1: -The occipital bone is one of the first bones of the skull to develop and consists of four parts, namely, one basilar, one squamous, and two condylar parts, that encircle the foramen magnum.

Detailed explanation-2: -The occipital bone is the most posterior cranial bone and the main bone of the occiput. It is considered a flat bone, like all other cranial bones, meaning that its primary function is either for protection or to provide a broad surface for muscle attachment.

Detailed explanation-3: -So, the correct answer is ‘Hyoid’

Detailed explanation-4: -All four parts of the occipital bone are arranged around a large opening, the foramen magnum.