Which of the following is known as the longitudinal "growth center" of a bone? Naim 02:45 Biomechanics Chapter 4 Which of the following is known as the longitudinal "growth center" of a bone? A. osteoclast B. periosteum C. osteoblast D. epiphysis Answer: D. epiphysis Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+