Lipofuscin is called aged pigment, it can deposit on the skin of the elderly ceaselessly and form senile speckles or senile plaques.
脂褐素是一种老年性色素，它能沉积于皮肤表面形成老年斑。
Senile cataract is the most common form, is the lens caused by aging and hardening muddy, often occur in the elderly, the so-called old "-" yellow.
老年性白内障为最常见的一种，乃水晶体老化而变硬混浊所致，常发生于老年人，所谓人老“珠”黄。
应用推荐