the outer fibrous tunic of the eye consists of what
1. Sclera. 2. Choroid. 3. Retina. 4. Orbital fatty tissue. 5. Vitreous chamber. Close-Up View. The wall of the eye consists of three major layers called tunics. The outermost layer is the fibrous tunic, which in this posterior region of the eye, consists of the sclera.The sclera is composed of densely woven collagenous fibers that make up the tough, white outer coat of the eye.. Retina. 4. Orbital fatty tissue. 5. Vitreous chamber. Close-Up View. The wall of the eye consists of three major layers called tunics. The outermost layer is the fibrous tunic, which in this posterior region of the eye, consists of the sclera.