Question

What is pivotal joint​

Answer 1

Answer:

Pivot joint, also called rotary joint, or trochoid joint, in vertebrate anatomy is a freely moveable joint that allows only rotary movement around a single axis. The moving bone rotates within a ring that is formed from a second bone and adjoining ligament.

Answer 2

Hey!

Pivotal joint is a joint that allows only rotary movement around the single axis.

It is also known as rotary joint or trochoid joint.

Hope it help