Human head with gears and a magnifying glass. 3d illustration

Brain decline and dementia or aging as memory loss concept for brain cancer decay or an Alzheimer's disease with the medical icon of a old rusting mechanical gears and cog wheels of metal in the shape of a human head with rust.

脑衰退和痴呆或老化记忆衰退的概念，脑肿瘤腐烂或阿尔茨海默氏病与医疗图标的旧生锈的机械齿轮和齿轮的金属形状的人头部生锈

图像库的脑衰退和痴呆或老化记忆衰退的概念，脑肿瘤腐烂或阿尔茨海默氏病与医疗图标的旧生锈的机械齿轮和齿轮的金属形状的人头部生锈 图像 Image 48666917.

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https://previews.123rf.com/images/lightwise/lightwise1511/lightwise151100052/48666917-脑衰退和痴呆或老化记忆衰退的概念，脑肿瘤腐烂或阿尔茨海默氏病与医疗图标的旧生锈的机械齿轮和齿轮的金属形状的人头部生锈.jpg