Question

the axis and its features​

Answer 1

Answer:

An axis is an invisible line around which an object rotates, or spins. The object can be a tiny particle, smaller than a single atom. Or it could be a star with the mass of a thousand suns. In either case, an object's axis runs through its center of mass, or barycenter.

Answer 2

Answer:

the axis

An axis is an invisible line around which an object rotates, or spins. The object can be a tiny particle, smaller than a single atom. Or it could be a star with the mass of a thousand suns. In either case, an object's axis runs through its center of mass, or barycenter.

its features

The axis is composed of a vertebral body, heavy pedicles, laminae, and transverse processes, which serve as attachment points for muscles. The axis articulates with the atlas via its superior articular facets, which are convex and face upward and outward.