Fig. 10 Tenon's fascia, anterior view. Tenon's capsule covers the globe and extends onto the muscular fascia. Tenon's fascia is denser between the muscles and thinner toward the posterior aspect of the globe. The intermuscular septal fascia connecting the muscular sheaths is demonstrated beneath the reflected Tenon's fascia. (IMF, intermuscular fascia; LGO, lacrimal gland orbital lobe; LL, Lockwood's ligament; LPA, levator palpebrae aponeurosis; MRC, medial rectus check ligament; MS, muscular sheath; TF, Tenon's fascia; Tr, trochlea; WL, Whitnall's ligament)