Are the terms used in simmechanics different in simscape?

I want to recreate the model based on the articles that I read. The blocks that are used in the articles named 'body sensor' and 'body'. Since they use simmechanics which is then first generation, I can't find any blocks under the same name. I wonder if the name for the blocks's name are changed into different names. If it does, what name does 'body sensor' and 'body' are changed to?

Answer 1

[Walter Roberson]

https://www.mathworks.com/help/physmod/sm/mech/ref/bodysensor.html still named Body Sensor.

(Simmechanics was renamed Simscape Multibody)

[md foriduzzaman mazumdar]

thanks