Figure 8.
(A) Average neuromuscular junction (NMJ) length and area. (B) Average size of NMJs calculated as length/fiber perimeter and area/fiber area in control medial rectus muscles (MR), in the IGF-1–treated MR, contralateral MR, and yoked lateral rectus muscle (LR) in the contralateral orbit. *Significant difference from naïve control muscles. #Significant difference compared to the treated medial rectus muscle. @Significant difference between contra LR and contra MR.