Author: ThinkTac

You want to get the observation sheet for the video you watched – join Myunlab to get more resources https://unlab.thinktac.com . . Body Joints – Ball Socket A ball-socket joint has one bone with a rounded surface that moves within a depression on another bone, allowing maximum freedom of movement amongst all joints. In this TACtivity, we make a ball-socket joint using a plastic ball and a pencil. Understand how your shoulder joint works, and notice the expansive movements made possible by such a joint. To explore further and get your questions answered, visit the TACtivity homepage at – https://www.thinktac.com/tactivity/TCM06…