Posted on July 21, 2017 by dp31. Nerve roots involved in the deep tendon reflexes Biceps: C5, C6? Brachioradialis: C6? Triceps: C7? Patellar: L4? Achiles tendon: S1? Answers T T T T T Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading... Related