Tissues that have elastin fibers are tissues like the arteries, skin, and lungs, and tissues that have microfibrils but no overlying layer of elastin are like tendons and the ciliary zonules that hold the eye lens in place.

弹性纤维存脉、皮肤、肺等组织，无弹性蛋但含有微纤丝的组织包括及维持晶状体正常位置的睫状带等。