human brain is the central organ of the human nervous system and with the spinal cord makes up the central nervous system. The brain consists of the cerebrum the brainstem and the cerebellum.3D_站酷海洛_正版图片_视频_字体_音乐素材交易平台

human brain is the central organ of the human nervous system and with the spinal cord makes up the central nervous system. The brain consists of the cerebrum the brainstem and the cerebellum.3D