and comea with alternating direction Image removed due to copyright considerations. See Figure 19-46 in: Alberts, Bruce, et al. Molecular Biology of the Cell. 4th ed. New York: Garland Publishing, 2002 Image may be viewed online at the NIh's PubMed Bookshelf. http://www.ncbinim.nihgov/entrez/query.fcgi?db-=books Type IX collagen molecule Fibril of type II collagenCollagen fiber arrangement in skin and cornea with alternating directions 6 Image removed due to copyright considerations. See Figure 19-46 in: Alberts, Bruce, et al. Molecular Biology of the Cell. 4th ed. New York: Garland Publishing, 2002. Image may be viewed online at the NIH's PubMed Bookshelf. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=Books